Transmission & Drivetrain
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Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Showing In Stock Items. Show All 26 Items.
Clutch Kit, RST, 1 1/8 in. x 26-Spline, 9.687 in. Diameter Disc, Chevrolet, Ford, Kit
Part Number: MCL-6913-07
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, RXT, 1 1/8 in. x 26-Spline, 9.688 in. Diameter Disc, Kit
Part Number: MCL-6923-07
Estimated Ship Date: Today
Estimated Ship Date: Today
Throwout Bearing, Hydraulic Release Bearing, Dodge, Tremec 6060, Kit
Part Number: RAM-78183
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
TWIN CLUTCH KIT
Part Number: MCL-6405504
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
TranZformer Gen 2, Electronic shift Kit for 2nd Gen vehicles
Part Number: ZAU-ZTZG2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, RXT Street Twin, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Billet Aluminum Flywheel, Chevy, GMC, Pontiac, Kit
Part Number: MCL-6305504M
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Clutch Kit, RST Street Twin, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Billet Aluminum Flywheel, Chevy, GMC, Pontiac, Kit
Part Number: MCL-6305504
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, Ford, C-6, Kit
Part Number: LOK-XKD-20C6HT
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, RST, 1 1/16 in. x 10-Spline, 9.687 in. Diameter Disc, Ford, 302, 351W, Kit
Part Number: MCL-6913-03
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, 700-R4, Kit
Part Number: LOK-XKD-2700BLD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, 700R4, Kit
Part Number: LOK-XKD-2700TP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, TH350, Kit
Part Number: LOK-XKD-2350BLD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
42" UNIVERSAL HOUSING TH-350 KICKDOWN CABLE W/ BLACK FITTINGS
Part Number: LOK-S9166
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Transducer, Valve Body Component, Upgrade, Kit
Part Number: BDD-1060602
Estimated Ship Date: Today
Estimated Ship Date: Today
Hydraulic Clutch Kit 1988 1998 GM GMT400 Trucks with Tremec Magnum LS Eng
Part Number: IST-HGGMTLSMAG
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Hydraulic Clutch Kit 1988 1998 GM GMT400 Trucks with Tremec TKO TKX LS Eng
Part Number: IST-HGGMTLSTKX
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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