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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.
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Differential Cover, Steel, Black, Ford, 10.250 in., 12-Bolt, Each
Part Number: RNB-697-704
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Clutch, Carbon Fiber Pack, Rear, Posi, Ford, 10.250 in., Set
Part Number: YGA-16099
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 10.250 in. Diameter, Stock Stall, 27 Spline Input, BMW, L6, Each
Part Number: CCV-TQBM39
Not Yet Reviewed
Estimated Ship Date: Jun 17, 2026 if ordered today
Estimated Ship Date: Jun 17, 2026 if ordered today
Gear, Ring and Pinion, 3.54:1 Ratio, 1.750 in. Pinion, 29 Spline, 10.250 in. Ring Gear, Dana 70, Set
Part Number: YGA-24072
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Marine Propeller, Black Diamond, Three Blades, Right Hand (Clockwise) Rotation, Aluminum, Black, 14.00 Blade Pitch, 10.250 in. Diameter, Each
Part Number: QSV-QA2082X
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 29 Spline, 10.250 in. Ring Gear, Dana 70, Set
Part Number: YGA-24074
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converter, Pro-Street 30 Series, 3,000 rpm Stall, Torqueflite 727, 24-Spline, Each
Part Number: HUP-24-30
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit
Part Number: MGR-MGK-332
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Torque Converter, Street/Strip, 3,500 rpm Stall, Torqueflite 727, 24-Spline, Each
Part Number: HUP-24-35
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converter, Remanufactured, 1.81 in. Slotted Hub, 4 Stud Mount, 10.25 in. Diameter, Stock Stall, 18-spline Input, for Nissan, 1.8L, Each
Part Number: CCV-TQDA71
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converter, Pro-Street 30 Series, 3,000 rpm Stall, Torqueflite 727, Heavy Duty Sprag, 24-Spline, Each
Part Number: HUP-24-30HD
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit
Part Number: MGR-MGK-330
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Torque Converters, Reman., OEM Style, 1.693 in. Slotted Hub, 3 Pad Mount, 11.375 in. Dia., Stock Stall, 22 Spline Input, Chrysler, Dodge, Jeep, Each
Part Number: CCV-TQMC25
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Kit
Part Number: RMG-F10355
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Ring and Pinion Gears, 4.11:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set
Part Number: SPZ-36106
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Clutch Kit, Stock Replacement, OEM, Organic Disc, 24-spline, Pressure Plate, for Nissan, Kit
Part Number: EXY-NSK1006
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converter, 3,500 Stall Series, Torqueflite 904, 27-Spline
Part Number: HUP-27-35
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Ring and Pinion Gears, 5.13:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set
Part Number: YGA-24086
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converters, Reman., OEM Style, 1.693 in. Slotted Hub, 3 Pad Mount, 11.375 in. Dia., Stock Stall, 22 Spline Input, Chrysler, Dodge, Jeep, Each
Part Number: CCV-TQMC28
Not Yet Reviewed
Estimated Ship Date: Jun 17, 2026 if ordered today
Estimated Ship Date: Jun 17, 2026 if ordered today
Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 6 Pad Mount, 10.25 in. Diameter, Stock Stall, for use on Honda®, Isuzu, V6, Each
Part Number: CCV-TQBU40W
Not Yet Reviewed
Estimated Ship Date: Jun 17, 2026 if ordered today
Estimated Ship Date: Jun 17, 2026 if ordered today
Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit
Part Number: MGR-MGK-328
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Gear, Ring and Pinion, 4.30:1 Ratio, Ford 10.25 in., Set
Part Number: RNB-697-190
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Ring and Pinion Gears, 5.38:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set
Part Number: YGA-24091
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Ring and Pinion Gears, 5.38:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set
Part Number: SPZ-36112
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-F10410
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
