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

ICON Premium Forged Pistons SIC981L.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC640L.030

Pistons, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC640L-030

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC617.040

Pistons, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 3.400 in. Stroke, Dome, Ford, Small Block, Each

Part Number: UEM-SIC617-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC957R.060

Pistons, Premium, Forged 2618 Aluminum, 3.796 in. Bore, 3.480 in. Stroke, Flat Top, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC957R-060

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC981L.075

Pistons, Premium, Forged 2618 Aluminum, 4.200 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-075

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC981L.065

Pistons, Premium, Forged 2618 Aluminum, 4.190 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-065

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC990.125

Pistons, Premium, Forged 2618 Aluminum, 4.375 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Each

Part Number: UEM-SIC990-125

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON FHR Series Pistons SIC9953.030

Pistons, FHR, Forged 4032 Aluminum, 4.350 in. Bore, 3.750 in. Stroke, Flat Top, Dodge, Big Block, RB, Each

Part Number: UEM-SIC9953-030

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON Premium Forged Pistons SIC635.040

Pistons, Premium Forged, 4.400 in. Bore, Dish, 1.772 in. Comp. Height, Press/Float Pin, 1/16 x 1/16 x 3/16 Ring Grooves, Ford, V8, Each

Part Number: UEM-SIC635-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Champ Pans Fabricated Aluminum Valve Covers CP1146-5

Valve Cover, Right Side, Fabricated Aluminum, -12 AN Port, Natural, Chevrolet, Small Block, Each

Part Number: CHP-CP1146-5

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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ICON FHR Series Custom Order Pistons SIC9926.060

Custom Order Piston, ICON FHR, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: UEM-SIC9926-060

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON FHR Series Custom Order Pistons SIC9926.080

Custom Order Piston, ICON FHR, Dish, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: UEM-SIC9926-080

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Estimated Ship Date: May 11, 2026 if ordered today

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ICON FHR Series Custom Order Pistons SIC9926.STD

Custom Order Piston, ICON FHR, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: UEM-SIC9926-STD

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Estimated Ship Date: May 11, 2026 if ordered today

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CA Center Armrests for 1978 CORVETTE - 414948E

1978-1978 Chevrolet Corvette Center Armrest With Embroidered C3 Cross Flags - Dark Blue

Part Number: MMU-414948E

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Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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Scat Stock Replacement I-Beam Connecting Rods 3-ICR5700-1

Rod Chevy Stock Rep I-Beam , Bushed 3/8 8740 wave-loc bolts 5.700 Lgt 2.100 Jrnl .927 Pin.940, 3-ICR5700-1

Part Number: SCA-35700-1

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Scat Pro Comp I-Beam Connecting Rods 2-ICR612520007/16-1

Rod Chevy Pro Series IBeam Bushed 7/16 ARP 8740 Cap Screw Bolts 6125 Lgt 2000 Jrn 927 Pin940 2ICR612520007/16

Part Number: SCA-26126716-1

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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CA Seat Cover Upholstery for 1978 CORVETTE - 419748E

1978-1978 Chevrolet Corvette Embroidered OE Style Seat Covers - Dark Blue Leather/Vinyl

Part Number: MMU-419748E

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Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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CA Seat Cover Upholstery for 1978 CORVETTE - 419750E

1978-1978 Chevrolet Corvette Embroidered OE Style Seat Covers - Doeskin Leather/Vinyl

Part Number: MMU-419750E

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Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11918

CH SB DM 4.060B/3.480S/6.000R/1.260CD N/

Part Number: DPP-11918

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1633.060

Piston, Cast, Dish, 4.117 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1633-060

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3101HC.060

Piston, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S3101HC-060

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S1143HC.040

Piston, Hypereutectic, Dish, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1143HC-040

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Dart Single Plane Intake Manifolds 42411001

Dart Single Plane Intake Manifolds 42411001

Intake Manifold, Single Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, Each

Part Number: DRT-42411001

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Dart Single Plane Intake Manifolds 42521002

Intake Manifold, Single Plane, Aluminum, Natural, Chevy, Small Block, Each

Part Number: DRT-42521002

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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KB Performance Claimer Pistons S9911HC.040

Piston, Hypereutectic, Flat, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9911HC-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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1978 Parts and Accessories