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.

Showing In Stock Items. Show All 150 Items.

Individual Parts

Part Groups

Results 1 - 25 of 63

Ratech Pinion Shims 2100

Ratech Pinion Shims 2100

Pinion Shims, Steel, Ford, 9 in., Set

Part Number: RAT-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spicer Drivetrain Products Light Duty U-Joints 5-3233X

Universal Joint Greaseable Walterscheid 2100 Series

Part Number: SDH-5-3233X

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits 15026-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 9.000 in. Diameter Disc, Flywheel, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15026-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 2004-2014 IMPREZA, 2015-2021 WRX STI - 15030-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 9.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15030-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits 15021-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 9.063 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15021-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 2008-2015 LANCER - 5153-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 20-Spline, 9.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Mitsubishi, Kit

Part Number: CCX-5153-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 2002-2006 RSX - 8037-2100

Clutch Kit, Stage 2, Organic, 1 1/32 in. Diameter Shaft, 24-Spline, 8.500 in. Diameter Disc, Throw-out Bearing, for use on Acura®, Kit

Part Number: CCX-8037-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits 15029-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 9.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15029-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 2002-2011 CIVIC, 2002-2006 RSX, 2004-2008 TSX - 8090-ST-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 8.500 in. Diameter Disc, Flywheel, for use on Acura®, for use on Honda®, Kit

Part Number: CCX-8090-ST-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 2013-2018 FOCUS - 7248-2100

Clutch Kit, Stage 2, Organic, Throw-out Bearing, Alignment Tool, Ford, Kit

Part Number: CCX-7248-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 1994-1997 CIVIC DEL SOL, 1994-2001 INTEGRA - 8026-2100

Clutch Kit, Stage 2, Organic, 1 1/32 in. Diameter Shaft, 24-Spline, 8.625 in. Diameter Disc, for use on Acura®, for use on Honda®, Kit

Part Number: CCX-8026-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 1994-2005 MIATA - 10045-2100

Clutch Kit, Stage 2, Organic, 15/16 in. Diameter Shaft, 22-Spline, 8.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Mazda, Kit

Part Number: CCX-10045-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 2017-2023 CIVIC - 8091-ST-2100

Clutch Kit, Stage 2, Organic, 1 1/32 in. Diameter Shaft, 24-Spline, Flywheel, Throw-out Bearing, Alignment Tool, Pilot Bushing, for use on Honda®, Kit

Part Number: CCX-8091-ST-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Competition Clutch Stage 2 Clutch Kits for 1990-2002 ACCORD, 1997-1999 CL, 1992-2001 PRELUDE - 8014-2100

Clutch Kit, Stage 2, Organic, 1 1/32 in. Diameter Shaft, 24-Spline, 8.875 in. Diameter Disc, for use on Acura®, for use on Honda®, Kit

Part Number: CCX-8014-2100

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sierra Marine Heavy-Duty Gimbal Bearings 18-2100

Gimbal Bearing

Part Number: RRA-18-2100

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2100

Clutch Kit, Force 10.5 Twin-Plate, Organic Disc, 1 1/8 in. Diameter Shaft, 26-Spline, Chevy, Kit

Part Number: RAM-80-2100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

RAM Pro Street Dual Disc Clutches 60-2100

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Cadillac, Chevy, Pontiac, Kit

Part Number: RAM-60-2100

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

All Balls Differential Carrier Bearings 22-52100

Differential Carrier Bearing DIFFERENTIAL BEARING KIT FRONT DIFFERENTIAL BEARING KIT FRONT

Part Number: ALB-25-2100

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 5, 2026 if ordered today

RAM Concept 9.5 Dual Disc Clutch Kits with Billet Flywheel 75-2100S

Clutch Kit, Concept 9.5 Dual Disc, Organic Disc, 1 1/8 in.- 26 Spline Disc, Steel Flywheel, Cadillac, Chevrolet, Pontiac, Kit

Part Number: RAM-75-2100S

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

RAM Pro Street Dual Disc Clutches 60-2100S

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Cadillac, Chevy, Pontiac, Kit

Part Number: RAM-60-2100S

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2100S

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Cadillac, Chevy, Pontiac, Kit

Part Number: RAM-80-2100S

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

McLeod Street Twin Clutch Kits 6400107

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

EPI Performance Mudder Clutch Kits for 2008-2011 KVF750 BRUTE FORCE 4X4I - 23-2100

Clutch, Mudder, 28 in.- 29.5 in. Tire, 0 - 3,000 ft. Elevation, Kawasaki, Kit

Part Number: ERL-AW443104

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

RAM Concept 9.5 Dual Disc Clutch Kits with Billet Flywheel 75-2100NS

Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 1/8 in.- 26 Spline Disc, Steel Flywheel, Cadillac, Chevrolet, Pontiac, Kit

Part Number: RAM-75-2100NS

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2100N

Clutch Kit, Force 10.5 Twin-Plate, Sintered Metallic Disc, 1 1/8 in. Diameter Shaft, 26-Spline, Chevy, Kit

Part Number: RAM-80-2100N

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2100NS

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Cadillac, Chevy, Pontiac, Kit

Part Number: RAM-80-2100NS

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 3, 2026 if ordered today

Page 1 of 3
Next