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.

Individual Parts

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Results 1 - 25 of 2000 +

Ford Performance Parts 2015-16 Mustang Half Shaft Assemblies for 2015-2021 MUSTANG - M-4130-M8S

Axle Shafts, Half Shaft Assemblies, CV-style, 34-spline Inner, 32-spline Outer, Ford 8.8 in., IRS, Pair

Part Number: FMS-M-4130-M8S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Summit Racing™ Clutch Kits for 1986 CAPRI, 1986-2001 MUSTANG - SUM-700800

Clutch Kit, Organic, 1-1/16 in. Shaft, 10-Spline, 10-1/2 in. Diameter Disc, Ford, Kit

Part Number: SUM-700800

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Ford Performance Parts 2006-16 Super Duty Front Axle Knuckle Seal Shields for 2006-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - M-B10677-AA

Suspension Knuckle Shield, Steel, Shields, Nuts, Ford, Super Duty, 4WD, Kit

Part Number: FMS-M-B10677-AA

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

ARP Pro Series Flywheel Bolts 200-2802

ARP Pro Series Flywheel Bolts 200-2802

Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, 7/16 in. x 1.0 in., Chevrolet, Ford, Set of 6

Part Number: ARP-200-2802

4.78 out of 5 stars ( 89 )

Estimated Ship Date: Today

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ARP Pro Series Flexplate Bolt Kits 200-2902

Flexplate Bolts, Pro Series, 7/16 in.- 20 RH, .680 in. Length, 12-Point, Chevy, Ford, Set of 6

Part Number: ARP-200-2902

4.94 out of 5 stars ( 101 )

Estimated Ship Date: Today

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McLeod Super StreetPro Clutch Kits for 1986-2001 MUSTANG - 75205

Clutch Kit, Super StreetPro, Organic/Ceramic, 1 1/16 in. Diameter Shaft, 10-Spline, 10.5 in. Diameter Disc, Kit

Part Number: MCL-75205

4.47 out of 5 stars ( 19 )

Estimated Ship Date: Today

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McLeod StreetPro Clutch Kits 75105

Clutch Kit, StreetPro, Organic, 1 1/16 in.- 10-Spline, 10.5 in. Disc, Ford, Kit

Part Number: MCL-75105

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Today

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McLeod StreetPro Clutch Kits 75112

Clutch Kit, StreetPro, Organic, 1 1/16 in.- 10-Spline, 11 in. Disc, Ford, V8, Kit

Part Number: MCL-75112

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Rhodes Race Cars Fabricated Ford 9 in. Housings 16-0001-60

Axle Housings, Fabricated Ford 9 in. Housings, Mild Steel, Natural, 3.00 in. Axle Tube Diameter, 60.00 in. Overall Length, Ford 9 in., Each

Part Number: RHC-16-0001-60

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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McLeod StreetPro Clutch Kits 75111

Clutch Kit, StreetPro, Long Style Pressure Plate, Organic Disc, 1 1/16 in.-10-Spline, 11 in. Disc, Ford, V8, Kit

Part Number: MCL-75111

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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McLeod RST Street Twin Clutch Kits 6911-03

Clutch Kit, RST, 1 1/16 in. x 10-Spline, 9.688 in. Diameter Disc, Ford, 351C, 390-428, 429-460, Kit

Part Number: MCL-6911-03

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ARP High Performance Series Pressure Plate Bolt Kits 130-2201

Pressure Plate Bolts, 3/8-16, 9/16 in. Hex Head, High Performance, Chevy, V8, Kit

Part Number: ARP-130-2201

4.91 out of 5 stars ( 88 )

Estimated Ship Date: Today

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ARP Pro Series Flexplate Bolt Kits 200-2906

Flexplate Bolts, Pro Series, 7/16 in. x 20 RH, .725 in. Length, Chevy, Big Block, Small Block V6, Set of 6

Part Number: ARP-200-2906

4.86 out of 5 stars ( 81 )

Estimated Ship Date: Today

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Rhodes Race Cars Fabricated Ford 9 in. Housings 16-0001-48

Axle Housings, Fabricated, Fully Welded, 3.00 in. Axle Tubes, Mild Steel, Natural, 48.00 in. Width, Ford 9 in., Each

Part Number: RHC-16-0001-48

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fastshafts Yokes T350-16

Yoke, 16 Inner Spline, Universal Style Joint Style Spicer 1310, Cast Steel, Each

Part Number: AXE-T350-16

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Hurst Competition Plus Flat Shifter Sticks 5384106

Replacement Shifter Stick, Steel, Chrome, 10.00 in. Long, 3/8 in.-16 Thread, Each

Part Number: HUU-5384106

4.89 out of 5 stars ( 27 )

Estimated Ship Date: Today

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McLeod Super StreetPro Clutch Kits 75212

Clutch Kit, Super StreetPro, Organic, Ceramic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75212

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Hurst Competition Plus Flat Shifter Sticks 5386836

Replacement Shifter Stick, Steel, Chrome, 11.16 in. Long, 3/8 in.-16 Thread, Each

Part Number: HUU-5386836

4.91 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Lokar Case-Mount Automatic Transmission Shifters CM350BM

Automatic Shifter, GM, TH350, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CM350BM

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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SCS Gearbox 10-Spline Professional Series Quick-Change Gears 16-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 16, 24/32 Teeth, Set

Part Number: SGB-16-PRO

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Hurst Competition Plus Flat Shifter Sticks 5388022

Replacement Shifter Stick, Steel, Chrome, 12.00 in. Long, 3/8 in.-16 Thread, Each

Part Number: HUU-5388022

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Today

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McLeod 1400 Series Hydraulic Throwout Bearings 1400-30

Throwout Bearing, Hydraulic, 1 1/16 in. Shaft Diameter, Universal, Each

Part Number: MCL-1400-30

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Lokar Case-Mount Automatic Transmission Shifters CM700BM

Automatic Shifter, GM, 700R4, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CM700BM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Clutch Kits SUM-700820

Clutch Kit, Organic, 1-1/16 in. Shaft, 10-Spline, 10 in. Diameter Disc, Ford, Mercury, Kit

Part Number: SUM-700820

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Derale Transmission Pans 14207

Transmission Pan Cooler, 4 1/16 in. Deep, Steel, Black, Chevy, GMC, 4L80E, Each

Part Number: DER-14207

4.2 out of 5 stars ( 20 )

Estimated Ship Date: Today

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