1973 - Customizable - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Small Block Chevy Nitrous Series Pistons 10301

SBC 23° Nitrous FT 4.060B/1.265CD

Part Number: DPP-10301

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1970-1973 240Z - 989025

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Hardware, Black, Nissan, Datsun, Kit

Part Number: VTA-989025

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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Champ Pans Fabricated Aluminum Valve Covers CP1147S-3

Valve Cover, Left Side, Fabricated Aluminum, -16 AN Port, Natural, Chevrolet, Small Block, Each

Part Number: CHP-CP1147S-3

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11819

SB Chevy DM 4.145B/1.000CD NS

Part Number: DPP-11819

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11661

SB Chevy DM 4.030B/1.488CD NS

Part Number: DPP-11661

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Harwood Lexan Windows for 1968 CHEVY II, 1969-1974 NOVA - HWWS-14921-T

Window, Rear, Margard Lexan, 1/8 in. Thick, Tinted, Chevy, Each

Part Number: HRD-14921-T

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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KB Performance Pistons SKB105.STD

Piston, Hypereutectic, Dome, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB105-STD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Diamond Pistons Race Series Pistons 11420

SB Chevy DS 4.030B/1.550CD

Part Number: DPP-11420

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB107.060

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

Part Number: UEM-SKB107-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB120.030

Piston, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB120-030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11158

SB Chevy FT 4.040B/1.000CD

Part Number: DPP-11158

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Eagle H-Beam Connecting Rods CRS6605F3D-1

Connecting Rod, ESP 4340 H-Beam, Cap Screw, Bushed, Ford, Big Block 385 Series, Each

Part Number: ESP-6605F3D-1

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Silv-O-Lite Cast Pistons S1120.020

Piston, Cast, Dish, 3.700 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1120-020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1120.030

Piston, Cast, Dish, 3.710 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1120-030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1120.060

Piston, Cast, Dish, 3.740 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1120-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1120.STD

Piston, Cast, Dish, 3.680 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1120-STD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45750

RAM Truck Pulling Custom Order Clutch Kits 45750

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 168-Tooth Flywheel, Internal Balance, Deep Bellhousing, SBC, BBC, Kit

Part Number: RAM-45750

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45760

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 168-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, SBC, BBC

Part Number: RAM-45760

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45770

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 164-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, SBF, Kit

Part Number: RAM-45770

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45775

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 164-Tooth Flywheel, Internal Balance, Deep Bellhousing, SBF, Kit

Part Number: RAM-45775

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45780

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 184-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, BBF, Kit

Part Number: RAM-45780

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45785

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 184-Tooth Flywheel, Internal Balance, Deep Bellhousing, BBF, Kit

Part Number: RAM-45785

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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KB Performance Claimer Pistons S9906HC.STD

Piston, Hypereutectic, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9906HC-STD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Claimer Pistons S9907HC.020

Piston, Hypereutectic, Flat, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9907HC-020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Claimer Pistons S9907HC.030

Piston, Hypereutectic, Flat, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9907HC-030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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1973 Parts and Accessories