Performance Transmission & Drivetrain at Summit Racing

RESTOPARTS Supplied Shifter Mounting Brackets, Automatic Transmission S240691-TH

Conversion Kit, Shifter, 1965-66 Skylark, Turbo Hydramatic

Part Number: OPG-S240691TH

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Shiftworks Automatic Transmission Shift Kits SC224-RVB

Conversion Kit, 1968-69 Impala 4-Spd Auto Reverse Valve Body Factory Shifter Conversion Kit, features Slap-Shift

Part Number: SIW-SC224-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Trail Gear Differential Carrier Rebuild Kits and Spider Gears 140234-1-KIT

Differential Housing Kit, High Pinion Conversion, 5.29 Ratio

Part Number: TGI-140234-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

RAM Clutches - Flywheels for 1993-1997 CAMARO - 90-0840

RAM Clutches - Flywheels for 1993-1997 CAMARO - 90-0840

Push conversion system LT1 external balance steel flywheel 300 series

Part Number: RAM-90-0840

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Spicer Select U-Joints 25-648X

U-Joint, Spicer 1330 to Spicer 1350 Style, Conversion, Greasable, Steel, Each

Part Number: SCY-25-648X

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

American Powertrain Science Friction 153-Tooth Flywheel FWCV-11006

153T Billet Steel Conversion Flywheel for use with LT1 T-56 Pull-Style Clutch, 2-piece crank seal, 1.700 depth

Part Number: AWR-FWCV11006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

The Driveshaft Shop Driveshafts for 1993-2001 CAMARO - 610034

Driveshaft, Rear, Assembled, Balanced, One-piece, Aluminum, 3.500 in. Diameter, Driveshaft Is Made for Moser 9 in. Conversion, Chevrolet, Each

Part Number: DSS-MOCA16

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

The Driveshaft Shop Driveshafts for 2005-2014 MUSTANG - 610131

Driveshaft, Rear, Assembled, Balanced, One-piece, Aluminum, 3.500 in. Diameter, Fits T-56 Magnum XL Transmission Conversions Only, Ford, Each

Part Number: DSS-FDSH9-A-MAG2

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Shiftworks Horseshoe Shifters for 1970-1972 CAMARO - SW1022

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe Shifter kit 4L80E.. Includes Neutral Safety Switch

Part Number: SIW-SW1022

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Spicer Select U-Joints 25-134X

U-Joint, 1310 to 1330 Conversion Style, Greasable, Steel, Ford, Lincoln, Mercury, Each

Part Number: SCY-25-134X

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Silver Sport Transmission Shifters, Manual Transmission TKOMS

STX Shifter TKO Mid Shift Conversion Kit

Part Number: IST-TKOMS

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Silver Sport Transmission Shifters, Manual Transmission T56FSAAM

STX Shifter Front Shift Conversion Kit Aftermarket T56

Part Number: IST-T56FSAAM

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Shiftworks Horseshoe Shifters for 1970-1972 CAMARO - SW1012-R

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe RATCHET STYLE Shifter kit TH700-R4 TH200-4R 4L60 In

Part Number: SIW-SW1012R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

OER Shifter Replacement Parts, Manual Transmission A515

1964-67 Impala, Caprice, Nova; Muncie Shifter to Hurst Shifter Conversion Adapter Bracket

Part Number: OER-A515

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 2026 if ordered today

RAM Clutches Flywheels 90-0850P

Push conversion system LT1 T56 to early Chevy engines ‘0’ bal. steel flywheel 900/300 series

Part Number: RAM-90-0850P

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Shiftworks Horseshoe Shifters for 1968-1969 CAMARO - SW1001-R

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe RATCHET STYLE Shifter kit TH350 & TH400 Includes Ne

Part Number: SIW-SW1001R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK GM9.76-CONV

Ring and Pinion Gear Installation Kit, Master Overhaul, Conversion Kit, GM 9.5 in., GM 9.76 in., Kit

Part Number: YGA-14226

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yukon Gear & Axle Differential Crush Sleeves YSPCS-060

Differential Crush Sleeve, Conversion crush sleeve to install GM 9.5-IN. into 9.76-IN. housing.

Part Number: YGA-33581

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Shiftworks Horseshoe Shifters for 1970-1972 CAMARO - SW1022-R

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe RATCHET STYLE Shifter kit 4L80E. Includes Neutral S

Part Number: SIW-SW1022R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

RAM Competition Pressure Plates for 1989-1996 CORVETTE - 401C

Pressure Plate, Diaphragm-Style, 10.5 in. Disc Diameter, C4 Conversion, Chevrolet, Each

Part Number: RAM-401C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Yukon Gear & Axle Differential Crush Sleeves YSPCS-055

Differential Crush Sleeves, Conversion, 2.200 in. Tall, Ford 9.75, Used for 2011-Up Ring Gear into 2000-10 Housing, Each

Part Number: YGA-33545

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Shiftworks Horseshoe Shifters for 1971-1972 CHEVELLE - SW1004

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe Shifter kit TH350 & TH400. Includes Neutral Safety

Part Number: SIW-SW1004

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ATS Diesel Performance Automatic Transmissions 319-914-2416

Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 1 Transmission Build Replaces 4 Wheel Drive 68RFE 2015-2018 ATS Diesel Performance

Part Number: APF-319-914-2416

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ATS Diesel Performance Automatic Transmissions 319-955-2392

Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 5 Transmission Build Replaces 4 Wheel Drive 2013-2018 ATS Diesel Performance

Part Number: APF-319-955-2392

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Shiftworks Shifter Replacement Parts, Automatic Transmission SC2252-R

SHIFT LINKAGE CONVERSION

Part Number: SIW-SC2252R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts