Transmission Kits
Transform your vehicle with our complete transmission kits, designed to provide a seamless upgrade for a wide range of classic and modern vehicles. Whether you’re looking to add a smooth-shifting 5-speed or a high-performance 6-speed, our kits include everything you need for a hassle-free installation. From classic GM and Ford muscle cars to Mopar and custom builds, our Pro-Fit kits ensure the perfect fit and optimal performance. Each kit is tailored to your specific vehicle, making it easy to take your driving experience to the next level. Explore our selection to find the right transmission solution for your project, and get ready to enjoy improved drivability and reliability on the road.
Showing 1–63 of 97 resultsSorted by popularity
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1968-76 Chevrolet Corvette C3 TREMEC TKX 5-Speed Pro Fit Kit
$4,395.00-
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1963-67 Chevrolet Corvette C2 TREMEC TKX 5 Speed ProFit Kit
$4,395.00-
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1967-69 GM F-body Camaro/Firebird TREMEC TKX 5 Speed Pro Fit Kit
$4,175.95-
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1965-73 Mustang/Cougar TREMEC TKX 5-Speed Pro Fit Kit
$4,045.95-
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1964-67 A-body GM Chevelle/El Camino and Buick Olds Pontiac TREMEC TKX 5 Speed Pro Fit kit
$4,559.95-
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1965-73 Mustang/Cougar TREMEC T-5 5-Speed Kit
$2,895.00-
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TREMEC TKX Universal 5 Speed Manual Conversion Kit LS Engines
$3,175.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1984-92 F-body Camaro And Firebird
$3,950.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1988-98 Chevy GMC OBS Truck
$4,105.00-
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TREMEC TKX 5 Speed Pro Fit Kit 1982-2005 Chevy S-10/S-15 Truck
$4,083.95-
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TREMEC TKX 5 Speed Pro Fit Kit for 1968-74 Gen 2 X-body Nova, Ventura, Apollo
$4,190.95-
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1967-72 Chevy C10 Truck TREMEC TKX 5 Speed Pro Fit Kit
$4,395.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1960-66 Chevy/GMC C10 Truck
$4,395.00-
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TREMEC TKX 5 Speed Pro Fit Kit 1970-74 Mopar E-Body/ 71-74 Mopar B-body Challenger/Cuda
$4,695.00-
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TREMEC TKX 5 Speed Pro Fit Kit 1975-81 GM F-body Camaro/Firebird/Trans Am
$4,175.95-
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TREMEC TKX 5-Speed Pro Fit Kit 1970-74 GM F-body Camaro/Firebird/Trans Am
$4,175.95-
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TREMEC Magnum 6 Speed Pro Fit Kit 1968-72 Chevrolet A-body Chevelle, Malibu, El Camino, Monte Carlo
$5,025.95-
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TREMEC Magnum 6 Speed Pro Fit Kit 1988-98 Chevrolet GMC OBS Truck
$4,695.95-
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TREMEC TKX 5 Speed Pro Fit Kit 1968-72 GM A-Body Chevelle, El Camino, Malibu, Monte Carlo
$4,075.95-
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TREMEC MAGNUM XL 6 Speed Upgrade Kit 2005-2018 Mustang Wide Ratio TUKT12021
$5,045.00-
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TREMEC MAGNUM XL 6 Speed Upgrade Kit for 2005-2018 Mustang V8 Close Ratio TUKT12019
$5,045.00-
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TREMEC T56 Magnum 6-speed Manual Universal Kit For LS Engines
$3,995.00-
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TREMEC Magnum 6-Speed Pro Fit Kit 1965-73 Mustang
$4,445.00-
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TREMEC Magnum 6 Speed Pro Fit Kit for 1968-74 Gen 2 X-body Nova/Ventura/Apollo
$4,895.00-
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TREMEC Magnum 6 Speed Pro Fit Kit 1967-69 F-body Camaro/Firebird/TransAm
$4,995.00-
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1961-79 Ford F100 and F150 TREMEC TKX 5 Speed Pro Fit Kit
$4,195.95-
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1966-70 Mopar B-body TREMEC TKX 5 Speed Pro Fit Kit
$4,485.95-
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1956-62 Chevrolet Corvette C1 TREMEC TKX 5-Speed Pro Fit Kit
$4,350.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1968-72 BOP GM A-Body LeMans, GTO, Cutlass, 442, Skylark, GS
$4,295.95-
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TREMEC Ford MAGNUM XL 6-Speed 2.66 First Gear .50 Overdrive TUET11430
$3,695.00-
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TREMEC MAGNUM XL 6-Speed Upgrade Kit for 2005-2018 Mustang 2.66 First Gear .63 Overdrive TUTK16901
$5,045.00-
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1979-93 Mustang Fox Body TREMEC TKX ProFit 5 Speed Kit
$3,995.95-
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1999-04 Mustang SN95 TREMEC TKX Pro Fit 5-Speed Kit
$3,695.95-
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1996-98 Mustang SN95 TREMEC TKX Pro Fit 5-Speed Kit
$3,995.95-
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1994-95 Mustang SN95 TREMEC TKX Pro Fit 5-Speed Kit
$3,995.95-
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Tremec MAGNUM XL 6-Speed Kit 2019-23 Mustang Close Ratio TUKT19778 Rev-Match
$5,300.00-
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TREMEC 6 Speed Magnum ProFit Kit for 1955-57 Tri-Five Chevy
$4,795.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1999-06 Chevy GMC NBS GMT800 Truck
$4,087.00-
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TREMEC Magnum 6-Speed Pro Fit Kit 1999-06 Chevrolet GMC NBS GMT800 Trucks
$4,900.00-
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TREMEC Magnum 6 Speed Pro Fit Kit Chevrolet Corvette C3
$4,625.00-
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TREMEC Magnum 6 Speed Pro Fit Kit 1964-67 GM BOP A-Body LeMans, GTO, Cutlass, 442, Skylark, GS
$4,695.00-
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TREMEC Magnum 6 Speed Pro Fit Kit 1964-67 GM Chevrolet A-Body Chevelle, Malibu, El Camino
$4,895.95-
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TREMEC Magnum 6 Speed Pro Fit Kit 1968-72 GM BOP A-Body LeMans, GTO, Cutlass, 442, Skylark, GS
$4,695.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1962-67 Chevy II
$4,395.00-
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TREMEC Magnum 6 Speed Pro Fit Kit 1961-79 Ford F100 And F150
$4,705.95-
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TREMEC Magnum XL 6 Speed Pro Fit Kit 2010-15 Camaro
$4,850.00-
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TREMEC TKX 5-Speed Pro Fit Kit 1967-76 Mopar A-Body Duster, Valiant, Scamp
$4,395.00-
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TREMEC Magnum 6 Speed Pro Fit Kit 1979-93 Mustang Fox Body
$4,450.00-
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TREMEC TKX 5 Speed Pro Fit Kit 1978-88 GM G-body – Malibu, Monte Carlo, El Camino, Regal, Cutlass, Grand Prix
$4,395.00-
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TREMEC TKX 5 Speed Pro Fit Kit 1973-87 Chevrolet GMC Squarebody C10 Truck
$4,250.95-
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TREMEC TKX 5 Speed Pro Fit Kit 1982-2005 Chevy S-10/S-15/Sonoma Truck QUOTE
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1970-74 Mopar E-Body/ 71-74 Mopar B-body Challenger/Cuda TREMEC TKX 5 Speed Pro Fit Kit QUOTE
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1955-57 Chevy Tri-Five TREMEC TKX 5 Speed Pro Fit Kit QUOTE
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1979-93 Mustang Fox Body TREMEC TKX 5 Speed Pro Fit Kit QUOTE
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1961-72 Ford F100 TREMEC TKX 5-Speed Pro Fit Kit QUOTE
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TREMEC TKX 5-Speed Pro Fit Kit for 1968-74 Gen 2 X-body (Nova, Ventura) QUOTE
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TREMEC TKX 5-Speed Pro Fit Kit 1965-73 Mustang/Cougar QUOTE
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TREMEC TKX 5-Speed Pro Fit Kit 1960-66 Chevy/GMC C-10 QUOTE
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1964-67 A Body GM Chevelle/El Camino and Buick Olds Pontiac TREMEC TKX 5 Speed Pro Fit Kit QUOTE
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TREMEC TKX 5 Speed Pro Fit Kit 1968-72 A-body Chevelle, El Camino, Malibu, Monte Carlo QUOTE
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TREMEC TKX 5 Speed Pro Fit Kit 1968-72 BOP GM A-Body LeMans, GTO, Cutlass, 442, Skylark, GS QUOTE
Request A Quote-
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TREMEC TKX 5 Speed Pro Fit Kit 1975-81 GM F-body Camaro/Firebird/TransAm QUOTE
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TREMEC TKX 5 Speed Pro Fit Kit 1970-74 GM F-Body Camaro/Firebird/Trans Am QUOTE
Request A Quote-