Performance Transmission & Drivetrain at Summit Racing

Hughes Performance Flexplates and Flywheels HP1491F8

Hughes Performance Flexplates and Flywheels HP1491F8

Flexplate, SFI Approved, Mopar 8 Bolt, Zero Balance, P/G Conversion, 130 Tooth

Part Number: HUP-HP1491F8

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 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 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle U-Joint Fasteners YA WUSP-61

D60 U/JOINT CONVERSION SPACER (uses 2 per side)

Part Number: YGA-21740

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 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 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today

Scott Drake Clutch Linkage Components C5ZZ-7528-PSC

1965-66 Mustang V8 Clutch Z-Bar Borgeson w/Power Steering Conversion

Part Number: SDK-C5ZZ7528PSC

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YY GM8.2-SLEEVE-KIT

CONVERSION KIT for 8.2" CHEVY R&P+YOKE INTO A BOP DIFF

Part Number: YGA-41184

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 Shifter Linkage Rods SC2253

SHIFT LINKAGE CONVERSION

Part Number: SIW-SC2253

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 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

Motive Gear Yokes TOYFLANGE

Yoke, Conversion, 29 Spline, Forged Steel, Rear Driveshaft at Axle, Toyota 8 (7.8) in., Each

Part Number: MGR-TOYFLANGE

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

RAM Hydraulic Release Bearings for 1994-1995 CORVETTE - 78155

Throwout Bearing, Hydraulic, Chevrolet, Push-Type C4 Conversion, S6-40/ML9, Each

Part Number: RAM-78155

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Shiftworks Automatic Transmission Shift Kits C350-2RVB

Conversion Kit, 1968-70 Chevelle 3-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit TH350, TH400, features Slap-Shift function

Part Number: SIW-C350-2RVB

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 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 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

OER Shifter Linkage Components 154009

1965-67 Impala, Nova; Powerglide to Turbo Hydromatic Conversion Kit; with Floor Shifter

Part Number: OER-154009

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today

Shiftworks Automatic Transmission Shift Kits SC2252-RVB

Conversion Kit, 1968-70 Chevelle 4-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit 4L80E, 4L85E

Part Number: SIW-SC2252-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 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: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

RAM Powergrip HD Clutch Kits 90-0850N

Clutch Kit, Powergrip HD, Push Conversion, 1 1/8 in.- 26-Spline, 10.5 in. Disc, Chevrolet, Small Block, Kit

Part Number: RAM-90-0850N

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 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

Renthal Ultralight Front Sprockets 309V-520-16P

Sprocket, Ultralight, Front, Steel, Natural, 16-tooth, 520 Chain Size, Sprocket Is for the 520 Chain Conversion, Yamaha, Each

Part Number: REN-800878

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

Renthal Final Drive Kits for 2003-2009 CRF150F - K044

Sprocket RENT CRF150F 428 CONVERSION KT SIL

Part Number: REN-800900

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

Sikky Manufacturing LSX Swap Driveshafts for 2013-2016 GENESIS COUPE - SKHYSH1-A

Hyundai Genesis T56/LS1 3.5-IN. Aluminum Driveshaft with Conversion Plate (2013+)

Part Number: SKM-SKHYSH1-A

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Hybrid Racing Shifter Cable Adapters HYB-TBR-01-05

F/H-Series Transmission to K-Series Shifter & Cable Conversion Bracket

Part Number: HYB-HYBTBR0105

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

XCLUTCH Clutch Slave Cylinders CSCHD011

CONC S/CYL - XTREME CONVERSION

Part Number: XCL-CSCHD011

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

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ATS Diesel Performance Automatic Transmissions 319-915-2392

Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 1 Transmission Build Replaces 4 Wheel Drive 2013-2018 ATS Diesel Performance

Part Number: APF-319-915-2392

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts