Performance Transmission & Drivetrain at Summit Racing

Motive Gear Ring and Pinion Sets GM10-456 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-456

4.5 out of 5 stars ( 4 )

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Motive Gear Ring and Pinion Sets GM10-430 GM 8.5/8.6 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-430

1.0 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

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Motive Gear Performance Ring and Pinion Sets G885430 GM 8.5/8.6 in. 4.30 Gears

5 out of 5 stars ( 3 )

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Hays Heavy-Duty 164-Tooth Flexplate 40-502

Flexplates, Heavy-Duty, 164-tooth, Steel, SFI 29.1, External, 28 oz. Imbalance, One-piece/2-piece Rear Main Seal, Ford, 4.7L, 5.0L, Each

Part Number: HAY-40-502

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets F8.8-456 Ford 8.8 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: MGR-F8-8-456

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Richmond Gear EXCel Ring and Pinion Sets F88456 Ford 8.8 in. 4.56 Gears

5 out of 5 stars ( 3 )

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B&M Megashifters 80685

Automatic Shifter, Megashifter, Right Hand Drive Models, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80685

3.5 out of 5 stars ( 2 )

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Auburn Gear Grip-N-Loc 30 Spline Differential Dana 44 546083

Auburn Gear Grip-N-Loc 30 Spline Differential Dana 44 546083

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, Chevrolet, Dodge, Ford, Jeep, Dana 44, Each

Part Number: AUB-546083

Not Yet Reviewed

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Biondo Automatic Shutoff Valves BRP-ASV

Shifter Component, CO2 Shutdown Valve, Automatic Type, 12 Volt, 0.5 Amp, Steel Case, Natural Finish, 3,000 lbs. Maximum Pressure, Each

Part Number: SBR-ASV

Not Yet Reviewed

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TCI Automatic Transmission Pressure Regulator Springs 374300

Spring, Pressure Regulator, High Rate, TH 700R4/2004R, Each

Part Number: TCI-374300

4.0 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

RAM Billet Aluminum 157-Tooth Flywheel 2525

Flywheel, Billet Aluminum, 157-Tooth, External 50 oz. Engine Balance, 14.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2525

Not Yet Reviewed

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TCI Pro Super Transmission Overhaul Kits 448800

Automatic Transmission Rebuild Kit, Pro Super, Ford, Lincoln, Mercury, C-6, Kit

Part Number: TCI-448800

4.0 out of 5 stars ( 3 )

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Summit Racing™ High Performance 31-Spline Ford C6 Transmission Rebuild Kit SUM-705040

2.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Winters Shifter Brackets 3088

Shifter Mounting Brackets, Sidewinder, Front Floor, Steel, Zinc Plated, Fits Winter's Standard or Lockout Shifters, Each

Part Number: WPP-3088

Not Yet Reviewed

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TCI Trans-Scat Valve Body Kits 360000

Transmission Upgrade Kit, Trans-Scat, Ford, Lincoln, Mercury, C-6, Each

Part Number: TCI-360000

3.33 out of 5 stars ( 3 )

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Motive Gear Ring and Pinion Sets GM12-342 GM 8.875 in. (12-bolt) truck 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.875 in. Truck, Set

Part Number: MGR-GM12-342

Not Yet Reviewed

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TCI Master Racing Overhaul Kits 529500

Automatic Transmission Rebuild Kit, Master Racing, Ford, Lincoln, Mercury, C-4, Kit

Part Number: TCI-529500

1.0 out of 5 stars ( 1 )

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Strange Standard Series Spools D1526

Spool, Full Size, Steel, 30-Spline, 12-Bolt, GM 8.875 in., Each

Part Number: STR-D1526

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Hays Heavy-Duty 164-Tooth Flexplate 12-055

Flexplate, Heavy-Duty, External Balance, 164-Tooth, SFI 29.1, Ford, 460, Each

Part Number: HAY-12-055

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets GM12-411 GM 8.875 in. (12-bolt) truck 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM, 12-Bolt, Truck, Set

Part Number: MGR-GM12-411

Not Yet Reviewed

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TCI Master Racing Overhaul Kits 148900

Automatic Transmission Rebuild Kit, Master Racing, AMC, Chrysler, Torqueflite A-904, Torque Command 904, Kit

Part Number: TCI-148900

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

RAM OEM Replacement Clutch Discs D 4148

Clutch Disc, OEM Replacement, 1.125 in. - 26-spline, Organic, 11.00 in. Diameter, Street, Each

Part Number: RAM-D4148

Not Yet Reviewed

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RAM 6000 Series Clutch Discs 6124

Clutch Disc, Sintered Bronze, 1 in. Diameter Shaft, 23-Spline, 11 in. Diameter Disc, Drag Race, Each

Part Number: RAM-6124

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Moser Engineering Ring and Pinion Sets 07-890411 Ford 9 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: MSR-09F411

Not Yet Reviewed

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Hurst Billet/Plus Shifters for 1983-1991 COUGAR, THUNDERBIRD, 1983-2004 MUSTANG - 3915031

Manual Shifter, Billet/Plus, Ford, Mercury, Each

Part Number: HUU-3915031

5.0 out of 5 stars ( 2 )

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Hughes Performance Full Manual Valve Bodies HP2211EBRX

Valve Body Billet Aluminum TH400 reverse shift pattern (P-R-N-1-2-3), with engine braking

Part Number: HUP-HP2211EBRX

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

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TCI Full Manual Valve Bodies 221570

4.25 out of 5 stars ( 5 )

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TCI Master Racing Overhaul Kits 449000

Automatic Transmission Rebuild Kit, Master Racing, Ford, C-6, Kit

Part Number: TCI-449000

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

RAM Billet Aluminum 164-Tooth Flywheel 2515

Flywheel, Billet Aluminum, 164-Tooth, External 28 oz. Engine Balance, 16.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2515

Not Yet Reviewed

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Performance & Replacement Transmission & Drivetrain Parts