CHEVROLET 7.4L/454 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Howards Cams Retrofit Hydraulic Roller Camshafts 120255-12

Howards Cams Retrofit Hydraulic Roller Camshafts 120255-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .578/.618, Chevy, Big Block, Each

Part Number: HRS-120255-12

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120275-10

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 294/294, Lift .618/.618, Chevy, Big Block

Part Number: HRS-120275-10

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Scat Pro Stock I-Beam Connecting Rods 2-ICR6385P

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385P

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

COMP Cams Xtreme Energy Pro-Plasma Nitrided Camshafts 11-242-20

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .515/.520, Chevy, Each

Part Number: CCA-11-242-20

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 11-246-20

Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .552/.555, Chevy, Big Block, Each

Part Number: CCA-11-246-20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 11-678-20

Camshaft, Mechanical Flat Tappet, Duration 282 Int./290 Exh., Lift 0.590 Int./0.598 Exh., Lobe Separation 110, Chevy, BBC, 396-454, Each

Part Number: CCA-11-678-20

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

KB Performance Pistons KB224.100

Pistons, Hypereutectic, Flat, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB224-100

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Pistons KB224.060

Pistons, Hypereutectic, Flat, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB224-060

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Pistons KB397.060

Pistons, Hypereutectic, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB397-060

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today

Dove Rocker Arms 11170437

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: DVM-11170437

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

PRW Pro Series Billet Aluminum Rocker Arms 6539602

ROCKER ARMS, PRO SERIES ALUM, CHEV 396-454 1966-00, 1.7 x 7/16"

Part Number: PQX-6539602

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Magnum Solid Camshafts 11-681-47

Camshaft, Mechanical Flat Tappet, Advertised Duration 292/308, Lift .635/.637, Chevy, Big Block, Each

Part Number: CCA-11-681-47

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Mr. Gasket Aluminum Valve Covers 6822G

Valve Covers, Fabricated Aluminum, Natural, Tall, Plain Top, Baffled, Chevy, Big Block, Pair

Part Number: MRG-6822G

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts SUM-1261

PRO BBC H.R. 11 Hydraulic Roller Cam, 4/7 Swap, 270/276 Duration @ .050, 114 LSA + 9 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4200-7100

Part Number: SUM-1261

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Valve Springs VSK46672

VALVE SPRING KIT

Part Number: MEL-VSK46672

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 20, 2026 if ordered today

COMP Cams Marine Hydraulic Flat Tappet Camshafts 11-314-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/288, Lift .547/.547, Chevy, Big Block, Marine, Each

Part Number: CCA-11-314-5

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Marine Hydraulic Flat Tappet Camshafts 11-306-5

Camshaft, Hydraulic Flat Tappet, Duration 268 Int./276 Exh., Lift 0.525 Int./0.525 Exh., Lobe Separation 110, Chevy, BBC, 396-454, Each

Part Number: CCA-11-306-5

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 11-678-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 282/290, Lift .590/.598, Chevy, Big Block, Each

Part Number: CCA-11-678-5

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Summit Racing™ Diecast Aluminum Oil Pans SUM-G3525CPR

Oil Pan, Cast Aluminum, Finned, Copper Plated, 5-Quart, Rear Sump, Passenger Dipstick, Chevy, Big Block, 5/6, Each

Part Number: SUM-G3525CPR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Hamburger's Performance Fabricated Aluminum Valve Covers 1086

Valve Covers, Tall, Fabricated, Aluminum, Natural, Chevy, Big Block, Pair

Part Number: HAM-1086

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 24, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 24, 2026 if ordered today

COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1827-8

Rocker Arms, Ultra Pro Magnum XD Roller, Chromoly Steel, Black Oxide, 1.75 Ratio, 7/16 in. Stud Mounting, Chevrolet, Big Block, Set of 8

Part Number: CCA-1827-8

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Improved Racing Oil Filter Sandwich Plate with Thermostat EGM-126-T7

Oil Filter Adapter, Oil Filter Sandwich, -10 AN Inlet/Outlet, Billet Aluminum, Black Anodized, 212 Degree F Thermostat, Chevy, Each

Part Number: IRP-EGM-126-T7

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 18, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11530-8

Valve, Intake, Stainless Steel, 2.300 in. Diameter, 7 Degree Dish, Chevy, Set of 8

Part Number: MAN-11530-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 12, 2026 if ordered today

COMP Cams Xtreme Marine Camshafts 11-244-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/304, Lift .570/.575, Chevy, Big Block, Each

Part Number: CCA-11-244-4

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11836-8

Valves, Intake, NK-844 Stainless, 2.065 in. Diameter, .3720 in. Stem, 5.218 in. Length, Set of 8

Part Number: MAN-11836-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 12, 2026 if ordered today