Performance Transmission & Drivetrain at Summit Racing

USA Standard Gear Master Overhaul Kits ZK TV6-SPC

USA Standard Master Overhaul kit for the Toyota V6 & Turbo 4 differential

Part Number: SPZ-37075

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

USA Standard Gear Master Overhaul Kits for 2009-2010 F-150, 2010-2014 MUSTANG - ZK F8.8-B

USA Standard Master Overhaul kit Ford 8.8 in., Rear, Kit

Part Number: SPZ-37080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Trail-Gear Reduction Gears for 1986-1995 SAMURAI - 303760-3-KIT

Transfer Case Reduction Gear, 4.16: 1, Suzuki, Samurai, Kit

Part Number: TGI-303760-3-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK T100-SPC

USA Standard Gear Master Overhaul Kit for T100 & Tacoma 8.4" Rear

Part Number: SPZ-37155

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Motive Gear Differential Bearing Kits R14R

Ring and Pinion Bearing Kit; Bearing Kit; GM 10.5 in. 1st Design; Incl. F/R Pinion-Carrier-Pilot Bearings/Pini

Part Number: MGR-R14R

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Ratech Deluxe Ring and Pinion Installation Kits 3004KT

Ratech Deluxe Ring and Pinion Installation Kits 3004KT

Ring and Pinion Installation Kit, GM, 8.875 in., Passenger Car, 12-Bolt, Timken Bearings, Kit

Part Number: RAT-3004KT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

USA Standard Gear Master Overhaul Kits for 2006-2010 EXPLORER, MOUNTAINEER - ZK F8.8-IRS-L

Differential Rebuild Kits, USA Standard Master Overhaul kit for '06-'10 Ford Explorer 8.8" IRS rear differential for SUV.

Part Number: SPZ-37149

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK F9.75-CNV-J

Installation Kit, Master Overhaul, Ford 9.75 in., Kit

Part Number: YGA-14213

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear Ring and Pinion Installation Half Kits for 2015-2024 F-150, MUSTANG - 83-1047-B

Ring and Pinion Installation Kit, Half Kit, Ford 8.8 in., Ford Super 8.8 in. IRS, Rear, Kit

Part Number: RMG-83-1047-B

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Motive Gear Basic Ring and Pinion Gear Installation Kits R35JR

Ring and Pinion Installation Kit, Basic, Dana 35, Front/Rear, Kit

Part Number: MGR-R35JR

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits for 1984-1995 4RUNNER, 1990-1998 LAND CRUISER, 1979-1995 PICKUP - TOYIK

Ring and Pinion Gear Installation Kit, Basic, 27-spline, Rear, Toyota 8.0 (7.8) in., Kit

Part Number: MGR-TOYIK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK F9.75-X

Installation Kit, Master Overhaul, Ford 9.75 in., Kit

Part Number: YGA-14065

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1015-1

Ring and Pinion Installation Kit, Ford 8 in., Kit

Part Number: RMG-XL-1015-1

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 2004-2006 GTO - YK GM7.75IRS

Installation Kit, Master Overhaul, GM 7.75 in. IRS, Kit

Part Number: YGA-14167

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Ratech Deluxe Ring and Pinion Installation Kits 3008K

Ring and Pinion Deluxe Installation Kit, Includes Crush and Solid Sleeve, Ford, Auto, 8.8 in., 1979-2004, Kit

Part Number: RAT-3008K

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1063-1

Ring and Pinion Installation Kit, Complete, GM 10.5 in. (14-bolt), Rear, Kit

Part Number: RMG-XL-1063-1

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Motive Gear Super Ring and Pinion Gear Installation Kits R7.5FRSK

Ring and Pinion Installation Kit, Super Kit, Ford. 10-Bolt, 7.5 in., Kit

Part Number: MGR-R75FRSK

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits RA28LRPK

Ring and Pinion Installation Kit, Basic, Dana 44, Front/Rear, Kit

Part Number: MGR-RA28LRPK

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

TCI Valve Body Performance Improver Transmission Upgrade Kits 626300

Transmission Upgrade Kit, Performance Improver, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, 1967-73, Kit

Part Number: TCI-626300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Motive Gear Super Ring and Pinion Gear Installation Kits R8.25RSKT

Ring and Pinion Installation Kit, Super Kit, Chrysler 8.25/8.375 in, Kit

Part Number: MGR-R825RSKT

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Master Overhaul Kits for 2009-2010 F-150, 2010-2014 MUSTANG - YK F8.8-B

Installation Kit, Master Overhaul, Ford 8.8 in., Kit

Part Number: YGA-14203

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK F8.8-IRS-SUV

Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, Ford 8.8 in. IRS, Kit

Part Number: YGA-14155

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Richmond Gear Ring and Pinion Installation Half Kits 83-1088-C

Ring and Pinion Installation Kit, GM, 8.5 in. O, Kit

Part Number: RMG-83-1088-C

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Master Overhaul Kits for 2011-2014 F-150 - YK F8.8-C

Installation Kit, Master Overhaul, Ford 8.8 in., Kit

Part Number: YGA-14208

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 2002-2007 LIBERTY - YK D30-SUP-KJ

Installation Kit, Master Overhaul, Dana Super 30, Kit

Part Number: YGA-14141

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts