Transmission & Drivetrain
Availability
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.
FORD / MAZDA; COURIER / COSMO, ROTARY, RX2, RX3, RX4, 618, 1800, PICKUP; 78-71; 4; 1.1 / 1.3 / 1.8 / 2.3
Part Number: ZZZ-MU47573-1A
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Bearing assembly
Part Number: RMG-78-71052
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear reverse gear bearing assembly
Part Number: RMG-7871030
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Gear 1st gear needle bearing assembly
Part Number: RMG-7871142
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
SPRINGER CLUTCH 11" CHRYSLER 6 STAND 3-DISC W/168 RING GEAR
Part Number: CRO-78713X6S
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CHRYSLER 12 STAND 4-DISC W/STARTER GEAR
Part Number: CRO-78714X12
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 11" CHRYSLER 12 STAND 4-DISC W/STARTER GEAR
Part Number: CRO-78714X12S
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CHRYSLER 12 STAND 5-DISC W/STARTER GEAR
Part Number: CRO-78715X12
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 11" CHRYSLER 12 STAND 5-DISC W/STARTER GEAR
Part Number: CRO-78715X12S
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH PRO SPORTSMAN 6 STD 2 DISC W/START GEAR
Part Number: CRO-78712AA
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CHRYSLER 8 MINI 2-DISC COMPLETE W/RING GEAR
Part Number: CRO-78712D
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE OVAL TRACK CHRYSLER 2-DISC COMPLETE 8 MINI W/ LIGHTENED FLYWHEEL & PRESSURE PLATE 153 RING GEAR
Part Number: CRO-78712DL
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10 PRO SPORTSMAN 6 STD 2-DISC W/START GEAR
Part Number: CRO-78712PS
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE 10" 6 STAND 2-DISC W/RING GEAR
Part Number: CRO-78712PSG
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10.7 PRO SPORTSMAN 6 STD 2DISC W/START GEAR
Part Number: CRO-78712TS
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CHRYSLER 6 STAND 2-DISC W/STARTER GEAR
Part Number: CRO-78712X6
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 11" CHRYSLER 6 STAND 2-DISC W/168 STARTER GEAR
Part Number: CRO-78712X6S
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10" AA (BIG STAND) 3 DISC W/START GEAR
Part Number: CRO-78713AA
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CHEVY 3-DISC W/STARTER GEAR
Part Number: CRO-78713D
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10 PRO SPORTSMAN 6 STD 3-DISC W/START GEAR
Part Number: CRO-78713PS
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10 PRO SPORTSMAN GLIDE DRAG RACE 6 STD 3-DISC W/START GEAR
Part Number: CRO-78713PSGDR
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CLUTCH 10 PRO SPORTSMAN 6 STD 3-DISC W/RING GEAR
Part Number: CRO-78713PSGT
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10.5 PRO SPORTSMAN 6 STD 3DISC W/START GEAR
Part Number: CRO-78713TF
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
SPRINGER CLUTCH 10.7 PRO SPORTSMAN 6 STD 3DISC W/START GEAR
Part Number: CRO-78713TS
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
CROWERGLIDE CHRYSLER 12 STAND 3-DISC W/STARTER GEAR
Part Number: CRO-78713X12
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
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