Transmission & Drivetrain
Availability
Performance & Replacement Transmission & Drivetrain Parts
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 Items.
Not Showing Customizable Items. View Customizable Items.
Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.2, Chevy, V8, Each
Part Number: MEZ-FP300
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Flywheel, Billet Steel, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, Big, Small Block, Each
Part Number: SUM-700180
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR 2800-3000 STALL
Part Number: FTI-SRLS43082
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 168-Tooth, Internal Engine Balance, 33.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each
Part Number: RAM-1501
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter, SRL Series Billet Lockup Torque Converter, 9.50 in., Furnace Brazed, Balanced, Chevy, 4L80E, Each
Part Number: FTI-SRLS40082
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 2800-3000 STALL
Part Number: FTI-SRL83082-3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 3200 STALL
Part Number: FTI-SRL80082-3
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR,3600 STALL
Part Number: FTI-SRLS40086
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Valve Body, Billet Aluminum, Trans-Brake, Full Manual, Reverse Shift Pattern, Chevy, TH400, Each
Part Number: SUM-700014
Estimated Ship Date: Today
Estimated Ship Date: Today
Shifter, Manual Transmission, Short Throw, Billet Aluminum, 6.750 in. Long Shifter Stick, Ford, T-5, T-45, Each
Part Number: SUM-555-7353-SR
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Valve Bodies, Trans-Brake Valve Bodies, Full Manual, Billet Aluminum, Sportsman Brake, Chevy, TH400, Reverse Shift Pattern, Kit
Part Number: FTI-F4009B
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 33.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, 454, Each
Part Number: RAM-1521
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR 2800-3000 STALL
Part Number: FTI-SRLT43082
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converters, SRL-3 Series Billet Triple Clutch, 1.702 in. Crank Pilot Diameter, 36-spline, 9.500 in. Diameter, 8L90, Each
Part Number: FTI-SRL93082-3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 157-Tooth, External 28 oz. Engine Balance, 28 lbs., SFI 1.1, Ford, Small Block, Each
Part Number: RAM-1527
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter, SRL Billet Series, 3,600 Stall RPM, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each
Part Number: FTI-SRLS0086
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 168-Tooth, 31.2 lb., Internal Engine Balance, SFI 1.1, Chevy, Big Block, Small Block, Each
Part Number: CTF-700120
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Input Shaft, 4L80E/4L85E, 300M, Billet, Each
Part Number: FTI-F8001
Estimated Ship Date: Today
Estimated Ship Date: Today
Manual Shifter, Billet/Plus, Chevy, Pontiac, V8, Each
Part Number: HUU-3916030
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, 168-Tooth, Billet Steel, Internal Balance, GM LS Series, 6 Bolt Crank, SFI 29.2, Each
Part Number: SUM-G127SFI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter, SRL Billet Series, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each
Part Number: FTI-SRLS0082
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR, 3200 STALL
Part Number: FTI-SRLT40082
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 3600STALL
Part Number: FTI-SRL80086-3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
GM TORQUE CONVERTER 06-14 CORVETTE,6L80,6L85 TRIPLE CLUTCH 3200 STALL
Part Number: FTI-SRL80082-3C
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 168-Tooth, Internal Engine Balance, 25.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each
Part Number: RAM-1501LW
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster