CHEVROLET Chevy big block Mark IV - Customizable - Free Shipping on Orders Over $109 at Summit Racing

Vintage Air Gen-V SureFit Systems Complete Kits 941606

Air Conditioning, Gen-V SureFit System, Heat & Cool, Without Factory Air, Chevy, GMC, Kit

Part Number: VTA-941606

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1963-1965 CORVETTE - 961202

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Black, Without Factory Air, Chevy, Kit

Part Number: VTA-961202

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

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FTI Performance Pro Powerglide Level 5.5 Transmissions PPG5.5

Automatic Transmission, Pro Powerglide Level 5.5, Two Gears, 17-spline Input, Deep Aluminum Pan, Trans-brake, SFI 4.1/30.1, Chevrolet, Each

Part Number: FTI-PPG55

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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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FTI Performance Pro Powerglide Level 4 Transmissions PPG4

3 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1968 CORVETTE - 964218

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Black, With Factory Air, Chevy, Kit

Part Number: VTA-964218

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Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

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DeWitts Direct-Fit Surge Tanks for 1965-1967 CORVETTE - 32-402

Surge Tank, Reproduction, GM 3155416, Aluminum, Natural, Chevy, Each

Part Number: DWR-402

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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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Manley Pro Series I-Beam Connecting Rods 14160-1

Connecting Rod, Pro Series, 4340 I-Beam, Cap Screw, Bushed, 6.135 in. Length, Chevy, Big Block, Each

Part Number: MAN-14160-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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Manley Steel H-Beam Connecting Rods 14062R-1

Connecting Rod, 4340 H-Beam, Cap Screw, Bushed, 6.385 in., Chevy, Big Block, Each

Part Number: MAN-14062R-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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ATI Crank Trigger Shells ATI916960TR

Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916960TR

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

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KB Performance Pistons SKB398.030

Piston, Hypereutectic, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB398-030

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1967-1969 CAMARO, FIREBIRD - COGM-F1J

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F1J

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Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1433.040

Piston, Cast, Dome, 4.134 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S1433-040

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1962-1967 CHEVY II - COGM-X1J

Manual Transmission and Installation Kit Combo, Tremec T-56, Aluminum Case, Chevy, Kit

Part Number: AWR-COGM-X1J

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Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies RAA435-1658B

Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA435-1658B

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45760

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 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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DeWitts Direct-Fit Surge Tanks for 1968-1972 CORVETTE - 32-403

Surge Tank, Reproduction, GM 3016340, Aluminum, Natural, Chevy, Each

Part Number: DWR-403

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Scratch/Dent Available Get instant savings on this product!

DeWitts Direct-Fit Surge Tanks for 1968-1972 CORVETTE - 32-403

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Estimated Ship Date: Apr 29, 2026

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Eagle H-Beam Connecting Rods CRS67003D20-1

Connecting Rod, H-beam, Forged 4340 Steel, Cap Screw, 6.700 in. Length, Chevy, Ford, Big Block, FE, Each

Part Number: ESP-67003D20-1

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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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Eagle H-Beam Connecting Rods CRS68003D20-1

ESP BBC 6.800" ROD

Part Number: ESP-68003D20-1

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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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KB Performance Pistons SKB160.020

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

Part Number: UEM-SKB160-020

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Estimated Ship Date: Apr 27, 2026 if ordered today

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KB Performance Pistons SKB176.040

Piston, Hypereutectic, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB176-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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KB Performance Pistons SKB257.040

Piston, Hypereutectic, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB257-040

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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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Baer Brakes SS4+ Disc Brake Systems 4302340B

Disc Brake Kit, SS4+, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Chevy, GMC, Kit

Part Number: BAE-4302340B

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Transmission Specialties Powerglide Performance Racing Transmissions 2512-2500S

PROLINE 2500 W/TBRAKE-SHORTYW/ 1.80 GRS-DEEP PAN

Part Number: TOS-2512-2500S

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3403HC.060

Piston, Hypereutectic, Dish, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3403HC-060

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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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Silv-O-Lite Hypereutectic Pistons S3475HC.060

Piston, Hypereutectic, Dome, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mercruiser, V8, Each

Part Number: UEM-S3475HC-060

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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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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1967-1969 CAMARO, FIREBIRD - COGM-F1G

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F1G

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Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

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CHEVROLET Chevy big block Mark IV Parts and Accessories