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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 37 Items.
Specialty Components, 4L60E, 4L65E, 4L70E Drop-in Pressure Regulator Valve
Part Number: TRG-4L60E-PR
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 4L60E, 4L65E, 4L70E, 4L75E Oversized PR Valve (tool not included)
Part Number: TRG-4L60E-PR-OS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 4L60E, 4L65E, 4L70E Reamer/Guide for Oversize Pressure Regulator Valve
Part Number: TRG-4L60E-PR-TK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
4L80E: PR Valve & End Plug (Drop-in) Line to Lube built-in (2nd Design)
Part Number: TRG-4L80E-PR
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Specialty Components, 4T40E Pressure Regulator Valve and Bore Repair Refill Kit (tool not included)
Part Number: TRG-4T40E-PR5
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2017-19; Mercedes-Benz E300, GLC300; (Rear Both)
Part Number: GNA-PR48055
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2002-08; Mini Cooper; (Front Left)
Part Number: GNA-PR49504
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
20011-18; Mercedes-Benz CLS400, CLS550, E250, E350, E400, E550; (Front Left)
Part Number: GNA-PR48022
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2012-15; Mercedes-Benz GL350, GL450, GL550, ML350, ML400, ML550; (Front Left)
Part Number: GNA-PR48045
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2010-15; Mercedes-Benz GLK250, GLK350; (Front Right)
Part Number: GNA-PR48031
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2016-20; Mercedes-Benz GKA250; (Front Right)
Part Number: GNA-PR48087
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2007-16; Mercedes-Benz CLS63 AMG,CLS63 AMG S,CL550,E63 AMG,E63 AMG S,S350,S450
Part Number: GNA-PR48012
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
2010-18; Mercedes-Benz CLS400, CLS550, E250, E350, E400, E550; (Front Right)
Part Number: GNA-PR48078
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
2006-12; Mercedes-Benz GL320, GL350, GL450, GL550, ML320, ML350, ML450, ML500, ML550; (Front Left)
Part Number: GNA-PR48000
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2008-17; Mercedes-Benz C300, C350, E350, E400; (Front Left)
Part Number: GNA-PR48008
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2007-13; Mercedes-Benz CL550, E550, S400, S550; (Rear Both)
Part Number: GNA-PR48089
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2002-04; Mini Cooper; (Front Right)
Part Number: GNA-PR49501
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2016-17; Mercedes-Benz GLC300; (Rear Right)
Part Number: GNA-PR48070
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2008-17; Mercedes-Benz C300, C350, E350, E400; (Front Right)
Part Number: GNA-PR48007
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2012-18; Mercedes-Benz GLE350, GLE400, ML350, ML400; (Rear Both)
Part Number: GNA-PR48091
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
2003-06; Mercedes-Benz S430, S500; (Front Left)
Part Number: GNA-PR48030
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
2007-12; Mercedes GL320, GL350, GL450, GL550, ML320, ML350, ML450, ML500, ML550, ML63 AMG; (Front Right)
Part Number: GNA-PR48001
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
2014-21; Mercedes-Benz Maybach S550, Maybach S560, S450, S550, S560; (Front Left)
Part Number: GNA-PR48073
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2004-08; Mini Cooper; (Front Right)
Part Number: GNA-PR49507
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
CV Axle Assembly, Performance Revolution CV Axle, 2007-16; Mercedes-Benz CLS63 AMG,CLS63 AMG S,CL550,E63 AMG,E63 AMG S,S350,S450
Part Number: GNA-PR48011
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
