CHEVROLET 4.6L/283 Chevy small block Gen I Parts and Accessories

Water Neck, Cast Aluminum, Natural, Chevy, Big/Small Block V8, Each

Part Number: NAL-10108470

4.82 out of 5 stars ( 134 )

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

Heater Hose, 3/4 in. I.D., Synthetic EPDM, Black, 50 ft. Long, Each

Part Number: DAC-80273

5.0 out of 5 stars ( 3 )

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

Exhaust System, Header-Back, Steel, Aluminized, H-Pipe, Buick, Chevy, Oldsmobile, Pontiac, A-Body, Kit

Part Number: FLO-17107

4.44 out of 5 stars ( 16 )

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

• Free Shipping

Exhaust Manifolds, Cast Iron, Black Ceramic, 2.50 in. Collector, Rams Horn Style, Chevy, Small Block, Pair

Part Number: SUM-G9200B

4.9 out of 5 stars ( 20 )

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

• Free Shipping

Gaskets, Manifold, Intake, Steel Core Laminate, 1.99 in. x 1.23 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1204

4.72 out of 5 stars ( 43 )

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

Clutch Kit, RXT, 1 1/8 in. x 26-Spline, 9.688 in. Diameter Disc, Chevy, V8, Kit

Part Number: MCL-6921-07

5.0 out of 5 stars ( 3 )

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

• Free Shipping

Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Polished Housing, Chevy, 4.3-7.4L, Each

Part Number: HLY-565-200

1.0 out of 5 stars ( 5 )

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

• Free Shipping

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, Stock Length, Chevy, Small Block, Set of 16

Part Number: PRO-66891C

5.0 out of 5 stars ( 1 )

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

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, Black Ceramic 90 Degree Boots, Chevy, GMC, Small Block, Set

Part Number: ACC-9018CK

4.8 out of 5 stars ( 10 )

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

• Free Shipping

Torque Converter, Nitrous Holeshot, 3,200-3,500 rpm Stall, GM, THM350/THM400, Each

Part Number: BMM-20484

5.0 out of 5 stars ( 1 )

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

• Free Shipping

Headers, Shorty, Steel, Painted, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

Part Number: BIG-91830FLT

4.67 out of 5 stars ( 6 )

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

• Free Shipping

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 287/297, Lift .504/.504, Chevy, Small Block, Kit

Part Number: SUM-CT101K

5.0 out of 5 stars ( 5 )

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

• Free Shipping

Cam Kit, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .480/.480, Chevy, Small Block, Kit

Part Number: CCA-K12-212-2

5.0 out of 5 stars ( 8 )

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

• Free Shipping

Combo, Summit, Headers, Steel, Ceramic Coated, 1 5/8 in., Exhaust System, Steel, Aluminized, 2.25 in., Kit

Part Number: CMB-05-0014

4.83 out of 5 stars ( 6 )

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

Water Pump, Mechanical, High-Volume, Iron, Natural, Chevy, Small Block, Short, Each

Part Number: SUM-312354

4.29 out of 5 stars ( 31 )

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

Lifters, Mechanical Roller, Chevy, Small Block, Set of 16

Part Number: HRS-91117

5.0 out of 5 stars ( 3 )

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

• Free Shipping

Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: DOU-D308

4.4 out of 5 stars ( 30 )

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

• Free Shipping

Coilover Shocks, HQ Series, Front, Monotube, Aluminum Clear Anodized, Springs, Chevy, Pair

Part Number: ART-11013510

Not Yet Reviewed

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

• Free Shipping

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6910B

5.0 out of 5 stars ( 5 )

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

• Free Shipping

Valve Covers, Slant-Edge, Tall, Perimeter Bolt Mounting Style, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-939

4.82 out of 5 stars ( 11 )

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

• Free Shipping

Valve Covers, Cast Aluminum, Chrome, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-930

4.85 out of 5 stars ( 27 )

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

• Free Shipping

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .520/.540, Chevy, Small Block, Kit

Part Number: CCA-CL12-433-8

3.67 out of 5 stars ( 3 )

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

• Free Shipping

Alternator, HPR Series, Internal Regulator, 180 Amp, Chrome, Each

Part Number: PWM-837295-1

5.0 out of 5 stars ( 2 )

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

• Free Shipping

Distributor, Ready-to-Run, Digital Module, Single Stage Rev Limiter, Magnetic Pickup, Vacuum Advance, Chevy, Big/Small Block, V8, Each

Part Number: SUM-850205D

4.0 out of 5 stars ( 3 )

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

• Free Shipping

Headers, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair

Part Number: BIG-11500FLT

4.51 out of 5 stars ( 79 )

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

• Free Shipping