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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.
Showing In Stock Items. Show All 673 Items.
Yukon 1480 Lifetime Series U/Joint. 4.188" span ring span. 1.375" cap diameter. Outside snap ring. This U/Join
Part Number: YGA-42023
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Today
Axle Assembly, 9 in, Alloy Steel, 1541H Alloy Steel Axles, 31 Spline, Chevy,Pontiac, Each
Part Number: CUR-CE-GMF8292X
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Chain Master LinkCHAIN 525VO CLIP MASTER LINK
Part Number: DID-FJ525VO
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
RENT REAR SPRKT BLU 520-52
Part Number: REN-224U52052GPB
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Sprocket REN REAR SPRKT GRN 420-49 GRN
Part Number: REN-800232
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Sprocket, Ultralight, Rear, Aluminum, Silver Anodized, 48-tooth, 520 Chain Size, Beta, Gas Gas, Husqvarna, Sherco, Each
Part Number: REN-216U52048GPS
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Rear, Aluminum, Silver Anodized, 50-Tooth, 520 Chain Size, Husaberg, KTM, Each
Part Number: REN-224U52050PSI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sprocket, Rear, Aluminum, Silver Anodized, 36-Tooth, 520 Chain Size, Yamaha, Each
Part Number: REN-437U52036BSI
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Connecting Link, Drive Chain, Clip Type, 420 Size, Black Finish, Each
Part Number: EKC-S0082
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Rear, Aluminum, Black Anodized, 48-Tooth, 520 Chain Size, Suzuki, Each
Part Number: REN-123U52048YBK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sprocket, Rear, Aluminum, Silver Anodized, 48-Tooth, 520 Chain Size, Kawasaki, Suzuki, Each
Part Number: REN-112U52048ESI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sprocket, Rear, Aluminum, Gold Anodized, 45-Tooth, 520 Chain Size, Kawasaki, Suzuki, Yamaha, Each
Part Number: REN-210U52045PHA
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Sprocket, Rear, Aluminum, Silver Anodized, 50-Tooth, 520 Chain Size, for use on Honda®, Each
Part Number: REN-154U52050RSI
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Master LinkCHAIN 525VO RIVET MASTER LINK
Part Number: DID-ZJ525VO
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Renthal 91-24 KTM 125-525 EXC/SX/SX-F/XC/XC-W/XC-F Rear Sprocket - Grooved H Anodized 520-50 Teeth
Part Number: REN-S0030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Rear, Aluminum, Silver Anodized, 49-Tooth, 520 Chain Size, Suzuki, Each
Part Number: REN-123U52049YSI
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Front, Steel, Natural, 13-Tooth, 520 Chain Size, Kawasaki, Each
Part Number: REN-452U52013P
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
REAR SPRKT KTM 50
Part Number: REN-48041540POR
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Renthal 2016/18-19 KTM 125 XC-W/ 250EXC/ 350 EXC-F Rear Grooved Sprocket - Black 520-53P Teeth
Part Number: REN-S0027
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Rear, Aluminum, Gold Anodized, 43-Tooth, 520 Chain Size, Kawasaki, Suzuki, Each
Part Number: REN-210U52043PHA
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Rear, Aluminum, Silver Anodized, 49-Tooth, 420 Chain Size, for use on Honda®, Each
Part Number: REN-189U42049RSI
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Ultralight, Rear, Aluminum, Green Anodized, 48-tooth, 520 Chain Size, Kawasaki, Each
Part Number: REN-112U52048GEG
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Renthal 15-22 Yamaha WR 250F/ YZ 250F/FX/ 2005 YZ450Fa Rear Sprocket LTD - H Anodized 520-51 Teeth
Part Number: REN-S0042
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Sprocket, Rear, Aluminum, Black Anodized, 49-Tooth, 520 Chain Size, for use on Honda®, Each
Part Number: REN-154U52049RBK
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
