{"title":"Automatic Transmission Shift Kit","description":null,"products":[{"product_id":"master-overhaul-kit-for-powerglide-transmission","title":"Master Overhaul Kit For Powerglide Transmission","description":"The B\u0026amp;M Master Racing Overhaul Kit includes all gaskets, seals, bushings and high performance friction materials. No transbrake body gaskets or instructions included.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568031281384,"sku":"BBFT_21040","price":887.68,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/21040_01.jpg?v=1779085547"},{"product_id":"transkit-for-65-87-th400-transmission","title":"Transkit For 65-87 TH400 Transmission","description":"A B\u0026amp;M transmission in a box! Transform your automatic transmission into a full-tilt B\u0026amp;M performer! This is our ultimate transmission kit - it comes complete with full instructions on how to assemble your transmission to B\u0026amp;M specifications.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568032166120,"sku":"BBFT_20229","price":961.29,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/20229.jpg?v=1779085609"},{"product_id":"trans-kit-70-82-c4-transmission","title":"Trans Kit, 70-82 C4 Transmission","description":"The B\u0026amp;M Transkit includes the same quality components used in a B\u0026amp;M street strip transmission, in a do it yourself kit. Our Transpak is included giving improved shift feel, while still retaining full automatic function.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568032297192,"sku":"BBFT_50231","price":886.3,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/50231.jpg?v=1779085625"},{"product_id":"master-overhaul-kit-th350-transmission","title":"Master Overhaul Kit, TH350 Transmission","description":"The Master Racing overhaul kits are supplied with all of the gaskets, seals, bushings, and friction material required for a complete high performance or racing trans overhaul. Does not come with transbrake gaskets or components.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568032428264,"sku":"BBFT_21042","price":742.09,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/21042_01_P04_KIT.jpg?v=1779085633"},{"product_id":"transmission-kit-transkit-68-81-th-350-transmission","title":"Transmission Kit, Transkit 68-81 TH-350 Transmission","description":"B\u0026amp;M Transkits give you the same high-quality components that are used in all B\u0026amp;M Street and Strip transmissions. They also include special directions on how to modify your case, pump, and components.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568032526568,"sku":"BBFT_30229","price":886.3,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/30229.jpg?v=1779085640"},{"product_id":"transmission-kit-master-overhaul-kit-for-th400","title":"Transmission Kit, Master Overhaul Kit For TH400","description":"These kits include all of the necessary components to rebuild your automatic transmission. OEM style gaskets included. Kits do not include overhaul instructions - please refer to factory shop manual for proper assembly procedures.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568032592104,"sku":"BBFT_21041","price":886.3,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/21041.jpg?v=1779085648"},{"product_id":"for-gm-th700r4-th400-th350-transmissions","title":"For GM TH700R4, TH400 \u0026 TH350 Transmissions.","description":"The B\u0026amp;M Governor Re-calibration kit allows you to easily adjust the shift points of your transmission after it is installed in your vehicle. This kit is very useful if you have a vehicle that is very light and\/or has a low rear-end gear ratio to adjust the shift points to best suit your needs.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568057757928,"sku":"BBFT_20248","price":247.94,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/20248_01.jpg?v=1779086740"},{"product_id":"1970-1982-ford-lincoln-mercury-c4-automatic-transmissions","title":"1970-1982 Ford, Lincoln, Mercury C4 automatic transmissions.","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). The B\u0026amp;M Transpak™ for 1970-1982 Ford, Lincoln, Mercury C4 automatic transmissions recalibrate's your C4 transmission for optimum performance to best suit your needs. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Dual purpose performance vehicles, Hi-Performance Street\/Strip, Off-Road\/desert and 4-wheel drive use. Stage 3 - Competition use Only. Not for Street use.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568059560168,"sku":"BBFT_50229","price":232.04,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/50229_01.jpg?v=1779086834"},{"product_id":"1996-1999-ford-lincoln-mercury-4r70w-transmissions","title":"1996-1999 Ford, Lincoln, Mercury 4R70W transmissions.","description":"This B\u0026amp;M Shift Improver Kit is designed for 1996-1999 Ford, Lincoln, Mercury 4R70W transmisisons. Recalibrate your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage Application: 1996 to 1999 Ford, Lincoln, Mercury 4R70W The B\u0026amp;M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street\/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET\/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible shift.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568059625704,"sku":"BBFT_40266","price":308.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/40266_1.jpg?v=1779086841"},{"product_id":"fits-1967-1969-ford-lincoln-mercury-c4-automatic-transmissions","title":"Fits 1967-1969 Ford, Lincoln, Mercury C4 Automatic Transmissions.","description":"Shift Improver Kit - 1967 to 1969 Ford, Lincoln, Mercury C4 Application: 1967 to 1969 Ford, Lincoln, Mercury C4 Recalibrate your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage The B\u0026amp;M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street\/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET\/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible shift.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568060117224,"sku":"BBFT_50260","price":164.3,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/50260.jpg?v=1779086883"},{"product_id":"b-m-shift-improver-kit-ford-c4-transmissions","title":"B\u0026M Shift Improver Kit - Ford C4 Transmissions","description":"The B\u0026amp;M® Shift Improver Kit™ for 1970-1982 Ford, Lincoln, Mercury C4 automatic transmissions recalibrates your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage The B\u0026amp;M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street\/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for off-road, towing and daily driver performance cars. STAGE 2 is our Street\/Strip set-up and provides firm positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible shifts.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568060281064,"sku":"BBFT_50262","price":164.3,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/50262_1.jpg?v=1779086898"},{"product_id":"b-m-shiftplus-for-1993-1998-gm-4l60e-4l80e-transmissions","title":"B\u0026M ShiftPlus for 1993-1998 GM 4L60E\/4L80E Transmissions","description":"The new design of the B\u0026amp;M® ShiftPlus™ Electronic Shift Improver allows you to improve the transmission's shifting performance without removing the transmission pan or valve body. A simple flip of the switch allows the transmission to operate in the performance mode. Flip it back and you are back to stock!Installs in just minutes, the ShiftPlus simply recalibrates your transmission's hydraulic system electronically for optimum performance and extended life! Select the mode that best suits your application. Reduces slippage and heat! 50 state emissions legal. The ShiftPlus shift firmness not only makes driving more fun and pleasurable, but slippage and heat are reduced, extending the life of your transmission!","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568066441448,"sku":"BBFT_70380","price":203.72,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/70380.jpg?v=1779087293"},{"product_id":"1968-1981-gm-th350-automatic-transmissions","title":"1968-1981 GM TH350 Automatic Transmissions.","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B\u0026amp;M® Transpak™ kit for 1968-1981 GM TH350 automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive. Notes: Does Not Fit GM TH350C transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568066572520,"sku":"BBFT_30228","price":321.01,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/30228.jpg?v=1779087299"},{"product_id":"b-m-shift-improver-kit-gm-th400-475-transmissions","title":"B\u0026M Shift Improver Kit - GM TH400\/475 Transmissions","description":"The B\u0026amp;M® Shift Improver kits™ feature two options to recalibrating your 1988-1994 GM TH400 and TH475 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568066638056,"sku":"BBFT_20261","price":161.86,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/20261.jpg?v=1779087308"},{"product_id":"b-m-shift-improver-kit-mopar-a727-a904-transmissions","title":"B\u0026M Shift Improver Kit - Mopar A727\/A904 Transmissions","description":"This B\u0026amp;M® Shift Improver™ kit fits all 1966-1970 Chrysler, Dodge and Plymouth TF727 transmissions with 6 cyl and V8 engines, along with 1966-1977 A-904 transmissions with 6 cyl engines and 1968-1970 A-904 transmissions with V8 engines. This kit recalibrates your automatic transmission for optimum performance, extended life by eliminating shift overlap and excess wear on clutches \u0026amp; bands due to slippage. You get two modes of performance to select from: Stage 1 Heavy Duty, or Stage 2 Street\/Strip. Stage 1 gives firm positive shifts without loss of driver comfort for improved shifting performance in all street vehicles. Street\/Strip is for high performance street use or for competitive events for the enthusiast who wants the hardest hitting, quickest possible shifts. All you need are basic tools, the included installation instructions and in the space of an afternoon you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions!","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568066703592,"sku":"BBFT_10226","price":164.38,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/10226_1.jpg?v=1779087316"},{"product_id":"1965-1987-gm-th400-th375-th475-automatic-transmissions","title":"1965-1987 GM TH400, TH375 \u0026 TH475 Automatic Transmissions.","description":"The B\u0026amp;M® Shift Improver kits™ feature two options to recalibrating your 1965-1987 GM TH400, TH375 and TH475 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568066769128,"sku":"BBFT_20260","price":142.66,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/20260.jpg?v=1779087324"},{"product_id":"b-m-shift-improver-kit-gm-th2004r-transmissions","title":"B\u0026M Shift Improver Kit - GM TH2004R Transmissions","description":"B\u0026amp;M® Shift Improver Kit™ for 1981-1990 Chevrolet, Buick, Olds, Pontiac and GMC TH-200-4R transmissions, recalibrates your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage The B\u0026amp;M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street\/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET\/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568066965736,"sku":"BBFT_35265","price":164.56,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/35265_1.jpg?v=1779087344"},{"product_id":"1980-1992-ford-aod-automatic-transmissions","title":"1980-1992 Ford AOD Automatic Transmissions","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). The B\u0026amp;M® Transpak™ kit for 1980-1992 Ford, Lincoln, Mercury AOD automatic transmissions (excludes 1992 and later with electronic shift). Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568067293416,"sku":"BBFT_40227","price":411.38,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/40227_011959.jpg?v=1779087367"},{"product_id":"1967-1991-ford-lincoln-mercury-c6-automatic-transmissions","title":"1967-1991 Ford, Lincoln, Mercury C6 Automatic Transmissions","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). The B\u0026amp;M Transpak™ for 1967-1991 Ford, Lincoln, Mercury C6 automatic transmissions recalibrate's your C4 transmission for optimum performance to best suit your needs. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Dual purpose performance vehicles, Hi-Performance Street\/Strip, Off-Road\/desert and 4-wheel drive use. Stage 3 - Competition use Only. Not for Street use.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568067358952,"sku":"BBFT_40228","price":270.49,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/40228_011959.jpg?v=1779087373"},{"product_id":"1989-1997-ford-lincoln-and-mercury-e4od-automatic-transmissions","title":"1989-1997 Ford, Lincoln, and Mercury E4OD Automatic Transmissions","description":"The B\u0026amp;M Shift Improver kit for 1989-1997 Ford, Lincoln, and Mercury E4OD automatic transmissions recalibrates your transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission. Eliminates shift overlap and excess wear on clutches and bands due to slippage The B\u0026amp;M Shift Improver Kit is the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from Heavy Duty or Street\/Strip. It's our least expensive and simplest install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET\/STRIP Provides positive shifts for high-performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible shift.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568067621096,"sku":"BBFT_10025","price":315.24,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/10025_1.jpg?v=1779087380"},{"product_id":"b-m-transpak-mopar-a727-a904-transmissions","title":"B\u0026M Transpak - Mopar A727\/A904 Transmissions","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). The B\u0026amp;M Transpak™ for Chyrsler, Dodge, Plymouth and Jeep A727 and A904 automatics recalibrate's your transmission for optimum performance to best suit your needs. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Dual purpose performance vehicles, Hi-Performance Street\/Strip, Off-Road\/desert and 4-wheel drive use. Stage 3 - Competition use Only. Not for Street use.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568067686632,"sku":"BBFT_10228","price":394.07,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/10228.jpg?v=1779087388"},{"product_id":"fits-1997-2015-gm-models-2wd-automatic-shift-valve-body","title":"Fits 1997-2015 GM Models - 2WD - Automatic Shift Valve Body","description":"Built for serious power and weight, this Street\/Strip 4L80E features a 34-element intermediate sprag, high-energy band, new overdrive sprag and low roller assemblies, performance frictions, recalibrated valve body, performance pump, steel forward hub, and all-new solenoids\/harness for crisp, durable shifts. Designed for up to 800 hp\/650 lb-ft, it uses a standard shift pattern and accepts HGM Compushift control in swaps. Converter not included; a quality cooler is strongly recommended.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568067784936,"sku":"BBFT_118002BM","price":7981.34,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/118002BM_01_P04_SID.jpg?v=1779087396"},{"product_id":"1967-1991-ford-lincoln-and-mercury-c6-automatic-transmissions","title":"1967-1991 Ford, Lincoln and Mercury C6 Automatic Transmissions.","description":"The B\u0026amp;M® Shift Improver kits™ feature two options to recalibrating your 1967-1991 Ford, Lincoln and Mercury C6 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568067883240,"sku":"BBFT_40262","price":153.23,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/40262.jpg?v=1779087404"},{"product_id":"b-m-shift-improver-kit-gm-th350-transmissions","title":"B\u0026M Shift Improver Kit - GM TH350 Transmissions","description":"The B\u0026amp;M® Shift Improver kits™ feature two options to recalibrating your 1968-1981 GM TH350 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH350C with lock-up. Use part# 30235 for TH350C transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068014312,"sku":"BBFT_30262","price":136.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/30262_1.jpg?v=1779087411"},{"product_id":"b-m-shift-improver-kit-gm-4l60e-transmissions","title":"B\u0026M Shift Improver Kit - GM 4L60E Transmissions","description":"The B\u0026amp;M® Shift Improver kits™ feature two options to recalibrating your 1982-1993 GM TH700R4\/4L60 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH4L60 (non-electronic) transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068079848,"sku":"BBFT_70360","price":167.65,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/70360.jpg?v=1779087418"},{"product_id":"1965-1987-gm-th400-375-automatic-transmissions","title":"1965-1987 GM TH400\/375 Automatic Transmissions.","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B\u0026amp;M® Transpak™ kit for 1965-1987 GM TH400\/375 automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068407528,"sku":"BBFT_20228","price":321.01,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/20228.jpg?v=1779087426"},{"product_id":"b-m-shift-improver-kit-gm-th700r4-4l60-transmissions","title":"B\u0026M Shift Improver Kit - GM TH700R4\/4L60 Transmissions","description":"The B\u0026amp;M® Shift Improver kits™ feature two options to recalibrating your 1982-1993 GM TH700R4\/4L60 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH4L60E (electronic) transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068473064,"sku":"BBFT_70239","price":167.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/70239.jpg?v=1779087433"},{"product_id":"1971-1977-chrysler-dodge-and-plymouth-a727-a904-transmissions","title":"1971-1977 Chrysler, Dodge, and Plymouth A727\/A904 Transmissions","description":"This B\u0026amp;M® Shift Improver™ kit fits all 1971-1977 Chrysler, Dodge, and Plymouth Torqueflite A727 transmissions, along with A904 transmissions that originally came behind V-8 engines. This kit recalibrates your automatic transmission for optimum performance and extended life by eliminating shift overlap and excess wear on clutches \u0026amp; bands due to slippage. You get two modes of performance to select from Stage 1 Heavy Duty, or Stage 2 Street\/Strip. Stage 1 gives firm positive shifts without loss of driver comfort for improved shifting performance in all street vehicles. Street\/Strip is for high-performance street use or for competitive events for the enthusiast who wants the hardest-hitting, quickest possible shifts. All you need are basic tools, and the included installation instructions, and in the space of an afternoon you can turn your transmission into a B\u0026amp;M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions!","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068538600,"sku":"BBFT_10225","price":164.49,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/10225.jpg?v=1779087440"},{"product_id":"1982-1993-gm-th700r4-4l60-automatic-transmissions","title":"1982-1993 GM TH700R4\/4L60 automatic transmissions.","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B\u0026amp;M® Transpak™ kit for 1982-1993 GM TH700R4\/4L60 automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive. Note: Not for GM 4L60E electronic transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068604136,"sku":"BBFT_70235","price":394.07,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/70235.jpg?v=1779087448"},{"product_id":"b-m-transpak-gm-th350c-lockup","title":"B\u0026M Transpak - GM TH350C (Lockup)","description":"The B\u0026amp;M® Transpak is the next step up from the B\u0026amp;M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). B\u0026amp;M® Transpak™ kit for 1980-1986 GM TH350C (Lockup) automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Hi-Performance street use. Essentially the same as Heavy Duty mode except shifts are much quicker. Retains full automatic features and standard shift points with selector in Drive. Notes: Does Not Fit 1968-1980 GM TH350 (non-Lock-up) transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068669672,"sku":"BBFT_30235","price":270.49,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/30235.jpg?v=1779087456"},{"product_id":"shift-improver-kit-for-aode-and-4r70w-automatic-transmissions","title":"Shift Improver Kit for AODE and 4R70W Automatic Transmissions","description":"The B\u0026amp;M Shift Improver Kit fits 1992-1995 Ford, Lincoln, Mercury AODE\/4R70W Transmissions. Recalibrate your automatic transmission for optimum performance and extended life! Provides crisp shifts on any stock automatic transmissions. Elimination of soft sluggish shifts, shift overlap, and excess wear on clutches and bands due to slippage. Improves transmission life. Transmission removal not required. The B\u0026amp;M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street\/Strip. It's our least expensive and simplest to install kit. All you need are a few dollars and some hand tools! In the space of an afternoon, you can turn your transmission into a B\u0026amp;M-tuned unit! Just ask the thousands of satisfied customers that have installed one in their transmissions! Stage 1 - Heavy Duty Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. Stage 2 - Street\/Strip Provides very positive shifts for high performance street use or for competitive events. This model is for the enthusiast who wants the hardest, quickest possible shift.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568068735208,"sku":"BBFT_40264","price":385.06,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/40264_1.jpg?v=1779087463"},{"product_id":"b-m-transkit-for-gm-1987-1993-th700r4-4l60-transmissions","title":"B\u0026M Transkit For GM 1987-1993 TH700R4\/4L60 Transmissions","description":"The B\u0026amp;M® Transkit™ includes all the same quality components we use in our legendary B\u0026amp;M Street\/Strip automatic transmissions, giving you the parts you need to rebuild your 1987-1993 GM 700R4\/4L60 transmission, including the following friction materials, forward\/direct clutches and steels, intermediate band, seals, gaskets and more. The kit also includes our B\u0026amp;M Transpak™, giving you two choices for re-calibrating your transmission while still retaining full automatic function (1. Heavy Duty, 2. Hi-performance Street\/Strip) B\u0026amp;M is a name you can trust, and the brand that's been leading the high performance automatic transmission market since 1953. Note: Does Not fit GM 4L60E (electronic) transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":48568069751016,"sku":"BBFT_70233","price":1005.27,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/70233.jpg?v=1779087559"}],"url":"https:\/\/store.ossmotorsport.com\/collections\/automatic-transmission-shift-kit.oembed","provider":"OSS Motorsport","version":"1.0","type":"link"}