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.

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Results 1 - 25 of 39

Detroit Speed FN988TA Assembled Center Sections 070881-331DS

FN988 TA CASE 31 SPL TT 3.31 RATIO 1350

Part Number: DSR-070881-331DS

Not Yet Reviewed

Estimated Ship Date: Today

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Detroit Speed FN988 Assembled Center Sections 070880-331DS

Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.31 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-331DS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Detroit Speed FN988 Assembled Center Sections 070880-410DS

Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 4.10 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-410DS

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Detroit Speed FN988 Bare Center Sections for 1982-2002 CAMARO, FIREBIRD - 070881DS

Axle Differential Case, Torque Arm Case, Ford 9 in. Housing, Ford 8.8 Internals, Nodular Iron, 3.062 in. Bearing Bore, Each

Part Number: DSR-070881DS

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Detroit Speed FN988TA Assembled Center Sections 070881-355DS

FN988 TA CASE 31 SPL TT 3.55 RATIO 1350

Part Number: DSR-070881-355DS

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ACDelco GM Genuine Parts Wheel Bearings 19312427

Wheel Bearings, GM Genuine Parts, 1.250 in. Bore Diameter, Steel, 2.328 in. O.D., 0.625 in. Width, BMW, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Each

Part Number: ADO-A6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Timken Taper Bearing Cups LM29710

Wheel Bearing Race, Taper Bearing Cup, Steel, 2.563 in. Cup O.D., 0.550 in. Width, Dodge, Ford, Nissan, Saab

Part Number: TMK-LM29710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman CV Joint Boots 614-001

CV Joint Boot, Rubber, Each

Part Number: RNB-614-001

Not Yet Reviewed

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National Bearing Wheel Bearings NNTA6

Wheel Bearing, Tapered, Each

Part Number: NTL-A6

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman CV Joint Boots 614-002

CV Joint Boot, Rubber, Each

Part Number: RNB-614-002

Not Yet Reviewed

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URO Parts Neutral Safety And Backup Light Switches 020941521A

Back Up Light Switch, Volkswagen

Part Number: URO-008119

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits for 1980 JETTA, 1975-1983 SCIROCCO - K1886-04-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 0.810 in. - 24-spline, Organic Disc, Pressure Plate, Volkswagen, Kit

Part Number: SBB-K1886-04-HD

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Beck/Arnley Wheel Bearings 051-3849

Wheel Bearings, Steel, 0.688 in. Bore Diameter, for Hyundai, for Nissan, BMW, Chevy, Dodge, Ford, Geo, Mercedes-Benz, Olds, Toyota, Volkswagen, Each

Part Number: BCK-051-3849

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Perfection MU Series Clutches MU47250-1

Clutch, MU Series, 0.813 in. - 24-spline, Organic Disc, Pressure Plate, Volkswagen, Kit

Part Number: PFT-MU47250-1

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Beck/Arnley Wheel Bearings 051-3851

Wheel Bearings, Steel, 1.338 in. Bore Diameter, for use on Honda®, Chevrolet, Geo, Isuzu, Pontiac, Volkswagen, Each

Part Number: BCK-051-3851

Not Yet Reviewed

Estimated Ship Date: Today

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Timken Clutch Pilot Bearings FC65354

Pilot Bearing, Roller, Steel, Ford, Mazda, Mercury, Each

Part Number: TMK-FC65354

Not Yet Reviewed

Estimated Ship Date: Today

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Beck/Arnley Wheel Bearings 051-4165

Wheel Bearings, 0.688 in. Bore Diameter, Pin, Cap, Seal and Nut, Rear, Volkswagen, Kit

Part Number: BCK-051-4165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Kits 752021

MASTER KIT

Part Number: PIO-752021

Not Yet Reviewed

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LuK Clutch Kits for 1975-1984 RABBIT, 1975-1983 SCIROCCO - 6193148090

Clutch Kit, 0.813 in. - 24-spline, Organic Disc, Pressure Plate, Volkswagen, Kit

Part Number: LUK-17-003

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

FAG USA Wheel Bearings 103121

Tapered Roller Bearing, 1.25 in. I.D.,2.328 in. O.D., Each

Part Number: FWB-103121

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

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