CHEVROLET 6-6L-400 CHEVY-SMALL-BLOCK-GEN-I - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

CVR Intake Manifold Water Filler Necks TSH3CL

Water Neck, Radiator Cap Filler Neck Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CVS-TSH3CL

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Cometic MLS Head Gaskets C5329-045

Cometic MLS Head Gaskets C5329-045

Head Gasket, MLS, 4.375 in. Bore, .045 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5329-045

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

SVL Drivetrain Axle Shafts 2022600

Rear Axle Shaft (GM 8.5) LH/RH

Part Number: SVL-2022600

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Top Street Performance Alternator Brackets JM9101P

Alternator Bracket, Passenger Side, Billet Aluminum, Polished, Chevy, Small Block, Long, Kit

Part Number: TSN-JM9101P

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

Milodon Oil Pump Pickups 18317

Oil Pickup, Press Fit, Drag Race Pan Style, Extreme Duty, 8.250 in. Pan Depth, Chevy, Small/Big Block, Each

Part Number: MIL-18317

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Extreme Duty Head Bolt Kits SUM-910200PRO12

Cylinder Head Bolts, Extreme Duty, 12-point, 8740 Chromoly, Black Oxide, 7/16-14 in. Thread, Premium Quality, Chevy, Small Block, Kit

Part Number: SUM-910200PRO12

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5329-036

Head Gasket, MLS, 4.375 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-036

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

Cometic MLS Head Gaskets C5331-032

Head Gasket, MLS, 4.630 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-032

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

Cometic Head Gaskets C5036-040

.040" MLS HEAD GASKET

Part Number: CGT-C5036-040

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

CVR Thermostat Housings TSH6ACL

Water Neck, Swivel, Billet Aluminum, Clear Anodized, O-ring, 90 degree, -16 AN, Chevy, GMC, Chrysler, Dodge

Part Number: CVS-TSH6ACL

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Moroso Stamped Steel Valve Covers 68392

Valve Covers, Stock Height, Steel, Chrome, Moroso Logo, Chevy, Small Block, Pair

Part Number: MOR-68392

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Skyjacker M95 Monotube Shocks M9578

Shock/Strut, Monotube, Polyurethane Bushings, 34.000 in. Extended Length, 20.270 in. Collapsed Length, Each

Part Number: SJA-M9578

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiseco Pro Tru Street Pistons 5510A3

Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.155 in. Bore, Rings, Chevrolet, 6.6L, Single Piston, Each

Part Number: WIS-5510A3

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Cometic MLS Head Gaskets C5215-051

.051" MLS H/G 4.270" BORE

Part Number: CGT-C5215-051

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

Cometic Head Gaskets C5491

040 MLS 4.50" BORE HEAD GASKET

Part Number: CGT-C5491

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

USA Standard Gear Manual Transmission Bearing Kits ZMBK115AWS

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK115AWS

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Cometic MLS Head Gaskets C5472-051

Head Gasket, MLS, 4.190 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5472-051

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

Cometic MLS Head Gaskets C5269-051

Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-051

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

Milodon Oil Pump Pickups 18305

Oil Pickup, Press Fit, Circle Track Pan Style, 7.250 in. Pan Depth, Chevy, V8, Small/Big Block, Each

Part Number: MIL-18305

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84263

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 135 Degree Boots, Chevy, GMC/Ford, Mercury, V8, Set

Part Number: TAY-84263

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Cometic MLS Head Gaskets C5434-027

Head Gasket, MLS, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-027

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

Cometic MLS Head Gaskets C5434-036

Head Gasket, MLS, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-036

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

Agility Auto Parts Fuel Tank Sending Units 4017134

Fuel Tank Sending Unit, FUEL TANK SENDING UNIT

Part Number: RDR-4017134

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6122

Thermostat Housing, Aluminum, Clear Anodized, Swivel, 90 Degree, 1 3/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6122

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Cometic MLS Head Gaskets C5407-045

Head Gasket, MLS, 4.160 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5407-045

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

CHEVROLET 6-6L-400 CHEVY-SMALL-BLOCK-GEN-I Parts and Accessories