1978 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

The Right Stuff Rear Disc Brake Conversion Kits AFXRDM78

Disc Brake Conversion, Rear, Solid Surface Rotors, Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM78

2.89 out of 5 stars ( 9 )

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Holley EFI Crank Trigger Kits 556-172

Crank Triggers, Holley EFI, 6.56 in. Diameter, Aluminum, Silver, Adjustable Bracket, Black, 3-wire Pickup, 12-1X, Hall Effect, Ford, Small Block, Kit

Part Number: HLY-556-172

Not Yet Reviewed

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Sanderson Headers Blockhugger Headers CC17-SEC

Sanderson Headers Blockhugger Headers CC17-SEC

Header, Block Hugger, Steel, Silver Ceramic Coated, 1 5/8 in. Tubes, 2 1/2 in. Collectors, Chevy, GMC, Pair

Part Number: SNH-CC17SEC

4.44 out of 5 stars ( 9 )

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Classic Performance Tubular Control Arms 6372TCA-LAB1014

Control Arms, Totally Tubular, Front Lower, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: CLP-6372TCALAB10

4.33 out of 5 stars ( 3 )

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Hurst Limited-Slip 30 Spline Differential GM 8.875 Inch (12-bolt), truck 02-124

Differential, Posi Performance, Limited Slip, 30-Spline, 2.76-3.42 Gear Ratios, GM, 12-Bolt, Each

Part Number: HUU-02-124

4.0 out of 5 stars ( 1 )

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Speed-Pro Hypereutectic Pistons H859CP40

Pistons, Hypereutectic, Dish, 4.040 in. Bore, Chevy, Set of 8

Part Number: SLP-H859CP40

Not Yet Reviewed

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ICON Premium Forged Pistons IC795.030

Pistons, Forged, Dome, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC795-030

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Hedman Street Headers 79086

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Dodge, 318, 360, Pair

Part Number: HED-79086

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

COMP Cams High Energy Cam and Lifter Kits K64-241-4

Cam/Lifters/Valvetrain, Mechanical Flat Tappet, Adv. Duration 264/264, Lift .440/.440, Mopar, 225, L6, Kit

Part Number: CCA-K64-241-4

4.5 out of 5 stars ( 2 )

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COMP Cams Xtreme Energy Camshafts 12-771-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 280/286, Lift .570/.576, Chevy, Small Block, Each

Part Number: CCA-12-771-8

3.0 out of 5 stars ( 4 )

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Edelbrock Performer RPM Air-Gap Intake Manifolds 75763

Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Black, Square Bore, Dodge, Small Block, Each

Part Number: EDL-75763

5.0 out of 5 stars ( 3 )

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MaxTrac Suspension Lowering Kits for 1975-1986 C10, 1973-1974 C10 PICKUP - KS331135L

Suspension Lowering Kit, Front Spindle, Rear Flip Kit, 3 in. Front Drop, 5 in. Rear Drop, Chevy, Kit

Part Number: MXT-KS331135L

1.0 out of 5 stars ( 1 )

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ICON Premium Forged Piston and Ring Kits IC735KTD.040

Piston and Ring Kit, Forged, Step Dish, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC735KTD-040

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Holley EFI Intake Manifolds 300-563

Intake Manifolds, Fuel Injected, EFI, Throttle Body Injection Style, Aluminum, Natural, Square Bore 4150 Style Mounting Flange, Chevy, Big Block, Each

Part Number: HLY-300-563

Not Yet Reviewed

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Wiseco Pro Tru Street Pistons PTS508A3

Pistons, Forged, Dish, 4.030 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS508A3

Not Yet Reviewed

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Hedman Traditional Block Hugger Headers 26164

Headers, Traditional, Stepped Block Hugger, Steel, Silver Ceramic Coated, Pontiac, 326-455, Pair

Part Number: HED-26164

4.6 out of 5 stars ( 5 )

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0041-1 Dana 60 6.17 Gears

Gear, Ring and Pinion, 6.17:1 Ratio, Dana 60, Set

Part Number: RMG-7900411

5.0 out of 5 stars ( 1 )

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UMI Performance Coilover Kits A224-450R

UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

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

MSD Flying Magnet Crank Trigger Kits 8640

Crank Trigger, Flying Magnet, Ford, 289-302/351W, 6.562" or Smaller balancer, Kit

Part Number: MSD-8640

4.56 out of 5 stars ( 9 )

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MSD Pro-Billet Distributors 85465

Distributor, Pro-Billet, Magnetic Trigger, Mechanical Advance, Chrysler, 413, 426, 440, Each

Part Number: MSD-85465

Not Yet Reviewed

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Aldan American Road Comp Coilover Kits 300134

Coil-Over Kit, SBC, Single Adjustable, Front, Buick, Chevy, Pontiac, Oldsmobile, Pair

Part Number: AAX-300134

4.2 out of 5 stars ( 5 )

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Hooker Competition Headers 4901-1HKR

Headers, Competition, Long Tube, Steel, Ceramic Coated, Pontiac, 326-455

Part Number: HOK-4901-1HKR

2.25 out of 5 stars ( 4 )

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ididit Retrofit Floor Shift Steering Columns for 1978-1979 F-100, F-150 - 1170810010

Steering Column, Retrofit, Tilt, Steel, Natural, Floor Shift, Ford, Pickup, Each

Part Number: IDT-1170810010

5.0 out of 5 stars ( 1 )

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Pioneer Street Performance Balancers 872039

Harmonic Balancer, Internal Balance, Nodular Iron, Black, Mopar, Big Block B, RB, Hemi, Each

Part Number: PIO-872039

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Intellitronix 1978-1994 Chevy Van Digital Direct-Fit Gauge Clusters for 1978-1994 G10, G20, G30 - DP1605T

Gauge Panel, LED Digital Replacement Gauge Panel (78-94 Chevy Van) Direct Replacement Gauge Cluster

Part Number: IZL-DP1605T

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

1978 Parts and Accessories