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

KB Performance Hyper Piston and Ring Kits KB203KTM.070

Piston and Ring Kit, Hypereutectic, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB203KTM-070

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Pistons KB397.040

Pistons, Hypereutectic, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB397-040

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Pistons KB397.100

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

Part Number: UEM-KB397-100

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB397KTD.040

Piston and Ring Kit, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-040

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB397KTD.100

Piston and Ring Kit, Hypereutectic, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-100

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB397KTD.STD

Piston and Ring Kit, Hypereutectic, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-STD

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Pistons KB398.100

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

Part Number: UEM-KB398-100

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB397KTD.070

Piston and Ring Kit, Hypereutectic, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-070

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11597-8

Valve, Exhaust, Extreme Duty, XH-432 Xtreme Alloy, 1.90 in Diameter, 0.3415 in. Stem, 6.45 in Length, Set of 8

Part Number: MAN-11597-8

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11739-8

Valve, Intake, Stainless Steel, 1.900 in. Diameter, 0.342 in. Stem, 5.522 in. Length, Chevrolet, Set of 8

Part Number: MAN-11739-8

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATI Crank Trigger Shells ATI916680TR

Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916680TR

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Call to Order

ATI Crank Trigger Shells ATI916730TR

Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916730TR

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Call to Order

COMP Cams Xtreme Energy 4x4 Camshafts 11-239-3

COMP Cams Xtreme Energy 4x4 Camshafts 11-239-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .544/.564, Chevy, Big Block, Each

Part Number: CCA-11-239-3

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

COMP Cams Nitrous HP Cam and Lifter Kits CL11-568-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 284/305, Lift .575/.595, Chevy, Big Block, Kit

Part Number: CCA-CL11-568-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Nostalgia Plus Cam and Lifter Kits CL11-670-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 276/283, Lift .530/.524, Chevy, Big Block, Kit

Part Number: CCA-CL11-670-4

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Nitrous HP Camshafts 11-568-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/305, Lift .575/.595, Chevy, Big Block, Each

Part Number: CCA-11-568-4

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Nostalgia Plus Camshafts 11-573-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 299/309, Lift .581/.622, Chevy, Big Block, Each

Part Number: CCA-11-573-5

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Cylinder Head Parts Kits 11120-01B

Cylinder Head Components, Valves, Springs, Retainers, Locks, Studs, Guideplates, RHS 320, Chevy, Big Block, Kit

Part Number: CCA-11120-01B

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Nitrous HP Camshafts 11-560-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/286, Lift .515/.547, Chevy, Big Block, Each

Part Number: CCA-11-560-4

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Pioneer Race Balancers 872026

Harmonic Balancer, Race, External Balance, Steel, Black, Chevy, GMC, 454, Each

Part Number: PIO-872026

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Pioneer Automotive Harmonic Balancers 872075

BALANCER

Part Number: PIO-872075

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 121615-12

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/308, Lift .640/.640, Chevy, Big Block

Part Number: HRS-121615-12

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 120043-08

Camshaft, Mechanical Roller Tappet, Advertised Duration 285/291, Lift .680/.663, Chevy, Big Block, Each

Part Number: HRS-120043-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120325-08

Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.600, Chevy, Big Block, Each

Part Number: HRS-120325-08

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120325-10

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.600, Chevy, Big Block

Part Number: HRS-120325-10

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today