More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Beef up Your Bronco With These Deals - Shop Now!

Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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.

Individual Parts

Results 1 - 25 of 64

Automatic Transmission, Up to 750 hp/550 ft. lbs. Max, Level 4, 4R70W, 4WD, 2,600 - 4,500 Stall, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R7024X4L4

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

TORQDRIVE CLUTCH PACK - Husaberg TE 250 (11-12), TE 300 (11-12), KTM 250 EXC (03-12), 250 EXC E-STARTER (10), 250 EXC FACTORY (05), 250 EXC FACTOR

Part Number: REK-RMS-2813031

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 13, 2025 if ordered today

Flywheels, Streetlite Xact, SFI 1.1, Chromoly, 112-tooth, 13.900 lbs., Internal Engine Balance, Mazda, Each

Part Number: ACL-600290

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 119-Tooth, 11.4 lb., Internal Engine Balance, for use on Acura®, Honda®, Mazda, Each

Part Number: ACL-600295

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 112-Tooth, 12.5 lb., Internal Balance, for use on Honda®, Acura®, Each

Part Number: ACL-600110

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 125-Tooth, 13.9 lb., External Engine Balance, Mazda, 1.3L, Each

Part Number: ACL-600145

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 124-Tooth, 15.5 lb., Internal Engine Balance, Subaru, 2.5L, Each

Part Number: ACL-600235

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Forged Steel, 109-Tooth, 11.9 lb., Internal Engine Balance, for use on Honda®, 1.5/1.6/1.7L, Each

Part Number: ACL-600120

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 124-Tooth, 13.9 lb., Internal Engine Balance, Saab, Subaru, 2.0, 2.2, 2.5L, Each

Part Number: ACL-600175

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheels, ACT Streetlite Xact Flywheels, SFI 1.1, 112-Tooth, Chromoly, Mazda, Each

Part Number: ACL-601140

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Streetlite Xact, Forged Steel, 109-tooth, 11.20 lbs., Internal Engine Balance, for use on Honda®

Part Number: ACL-600355

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 119-Tooth, 13 lb., Internal Engine Balance, for use on Acura®, Honda®, 2.2, 2.3L, Each

Part Number: ACL-600190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 13, 2025 if ordered today

Flywheel, 124 tooth, 17.40 lbs., Internal Balance, Nissan, Infiniti, Each

Part Number: ACL-600590

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 106-Tooth, 11.9 lb., Internal Engine Balance, Mitsubishi, Plymouth, Each

Part Number: ACL-600150

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Forged Steel, 124-Tooth, 16.9 lb., Internal Engine Balance, Infiniti, 3.5L, Each

Part Number: ACL-600215

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheels, ACT Streetlite Xact Flywheels, SFI 1.1, 112-Tooth, Chromoly, Mazda, Each

Part Number: ACL-600870

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheels, ACT Streetlite Xact Flywheels, SFI 1.1, 110-Tooth, Chromoly, Dodge, Each

Part Number: ACL-601000

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheels, ACT Streetlite Xact Flywheels, SFI 1.1, 164-Tooth, Chromoly, Ford, Each

Part Number: ACL-600670

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Forged Steel, 124-Tooth, 13.7 lb., Internal Engine Balance, Saab, Subaru, 2.0, 2.5L, Each

Part Number: ACL-600480

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 114-Tooth, 11.8 lb., Internal Engine Balance, Mitsubishi, 2.0L, Each

Part Number: ACL-600550

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

...Loading

Estimated Ship Date: Monday 9/29/2025

Flywheel, Forged Steel, 138-Tooth, 13.8 lb., Internal Engine Balance, Mini, 1.6L, Each

Part Number: ACL-600315

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Streetlite Xact, Forged Steel, 120-tooth, 13.00 lbs., Internal Engine Balance, Nissan, 2.4L, Each

Part Number: ACL-600365

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Forged Steel, 114-Tooth, 13.1 lb., Internal Engine Balance, Mitsubishi, 2.0L, Each

Part Number: ACL-600205

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Streetlite Xact, Forged Steel, 120-tooth, 18.80 lbs., Internal Engine Balance, Hyundai, 2.0L, Each

Part Number: ACL-600665

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Flywheel, Forged Steel, 106-Tooth, 11.9 lb., Internal Engine Balance, Mitsubishi, Each

Part Number: ACL-600160

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 10, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.