1978 - Free Shipping on Orders Over $109 at Summit Racing

Eddie Motorsports S-Drive Serpentine Pulley Drive Systems MS107-63BP

Pulley Kit, Serpentine, Ford 289-351W, Aluminum, AC, Power Steering-Aluminum Reservoir, Bright Polished, 2 boxes

Part Number: EMS-MS107-63BP

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

Flaming River 1973-87 Chevrolet Truck Power Rack and Pinion Cradle Kits FR318NC

Power Rack and Pinion Cradle Kit, Conversion, Steel Rack, Chevy Truck 1973-87, No Column, Flaming River

Part Number: FLA-FR318NC

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

QA1 Level 2 Full Vehicle Drag Racing Suspension Kits for 1970-1981 CAMARO, FIREBIRD - DK22-GMF2

DRAG KIT LEVEL 2, F-BODY; 70-81 GM F-BODY, W/ SHOCKS

Part Number: QA1-DK22-GMF2

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Scat Engine Rotating Assemblies 1-42255BE

Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: SCA-1-42255BE

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

Eagle Competition Rotating Assemblies 15017060

ROTATING ASSEMBLY

Part Number: ESP-15017060

Not Yet Reviewed

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Scat Forged Superlight Crankshafts 4-454-3766-6135-C-3

4340 Forged Superlight

Part Number: SCA-445405C-3

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

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301342S

Disc Brakes, Pro-Plus System, Front, Cross-Drilled/Slotted Rotors, 6-Piston Calipers, GM, Passenger Car, Kit

Part Number: BAE-4301342S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Aldan American Coilover Conversion Kits 300136

Aldan American Coilover Conversion Kits 300136

Coilover Kits, Conversion, Front, Tubular Control Arms, Adjustible Shocks, Chevrolet, GMC, Small Block, Kit

Part Number: AAX-300136

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

RideTech HQ Coilover Kits 11363510

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026

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Eagle Competition Rotating Assemblies B515004155

Engine Rotating Assembly, Balanced, Competition, Forged 4340 Crank, Forged Pistons, H-Beam Rods, Pontiac, Big Block, 400, Kit

Part Number: ESP-B515004155

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Callies Magnum Crankshafts SAF-11A-MG

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, 2.100 Pin, Each

Part Number: CPI-SAF11A-MG

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Scat Engine Rotating Assemblies 1-41566BI

Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-41566BI

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

Eddie Motorsports S-Drive Serpentine Pulley Drive Systems MS107-10P

Pulley Kit, 8 rib serpentine, Chevy Small Block, Aluminum, AC, Power Steering-Plastic Reservoir, Bright polish

Part Number: EMS-MS107-10P

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

Hotchkis Sport Suspension TVS Systems for 1970-1981 CAMARO, FIREBIRD - 801734-2F

1970-1981 GM F-Body Chevrolet Camaro and Pontiac Firebird equipped with a Small Block, 2 inch Drop New Front Suspension Kit. Fits Coupe

Part Number: HSS-801734-2F

Not Yet Reviewed

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Eagle Competition Rotating Assemblies B21201055

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Mopar, Big Block, Kit

Part Number: ESP-B21201055

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

QA1 Level 2 Full Vehicle Handling Suspension Kits HK32-GMB4

HANDLING KIT LEVEL 2, GM B-BODY; 78-93 GM B-BODY, W/O SHOCKS

Part Number: QA1-HK32-GMB4

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eddie Motorsports S-Drive Serpentine Pulley Drive Systems MS107-50BBK

Pulley Kit, 6 Rib Serpentine, Chevrolet Big Block, Aluminum, A/C, Power Steering, Billet Reservoir, Gloss Black, Kit

Part Number: EMS-MS107-50BBK

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

FiTech Ultra Port EFI SBF 351W Systems 30-18-510

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gasoline, E85, 500 HP, Ford, 351W, Kit

Part Number: FIF-30-18-510

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

Edelbrock Total Power Package 380 HP 361-400 BB Chrysler B E-Street Top-End Engine Kits 20862

Top End Engine Kit, E-Street Power Package, Intake, 75cc Heads, Cam, Timing Chain and Gears, Gaskets, All Bolts, BB Chrysler B Engines, 380 HP, Kit

Part Number: EDL-20862

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Eagle Competition Rotating Assemblies 21200040

CHRYSLER 440 ROTATING ASSY

Part Number: ESP-21200040

Not Yet Reviewed

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VEGE Remanufactured Long Block Crate Engines DF42

Crate Engine, Remanufactured, Long Block, Assembled, Ford, Mercury, 5.8L/351, Each

Part Number: VRE-DF42

Not Yet Reviewed

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QA1 Rear Suspension Conversion Systems for 1973-1979 F-100, 1975-1979 F-150 - R222-200

Rear Coilover Conversion System, Double Adjustable, 200 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R222-200

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

QA1 Rear Suspension Conversion Systems for 1973-1979 F-100, 1975-1979 F-150 - R222-170

Rear Coilover Conversion System, Double Adjustable, 170 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R222-170

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

QA1 Rear Suspension Conversion Systems for 1973-1979 F-100, 1975-1979 F-150 - R221-250

Rear Coilover Conversion System, Double Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R221-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R231-250

Rear Suspension System, Adjustable, Double Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit

Part Number: QA1-R231-250

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

AFR 295cc BBF Bullitt 14 Degree Cylinder Heads 3816

Heads, Aluminum, Assembled, 295cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3816

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

1978 Parts and Accessories