Camshafts & Valvetrain Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Manley Budget Series Performance Valves 10577-1

Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-10577-1

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

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Manley Budget Series Performance Valves 10577-8

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams Steel Valve Spring Retainers 749-1

COMP Cams Steel Valve Spring Retainers 749-1

Valve Spring Retainer, Steel, 10 Degree, 1.550 in. Outside Diameter, .745 in. Inside Diameter, Each

Part Number: CCA-749-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

PRW Rocker Arm Jam Nuts 1200247

Rocker Arm Nuts,ROCKER ARM ADJUSTERS, Jam Nuts, 7/16"-20, 1/2" Wrenching, 16 Ea

Part Number: PQX-1200247

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

Melling Valves V1917

VALVE-EXHAUST

Part Number: MEL-V1917

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Trend Pushrods T635805

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 6.350 in. Length, 0.080 in Wall, Each

Part Number: TPD-T635805

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Trick Flow® Chromoly Pushrods TFS-21407500-1

Pushrod, 5/16 in. Diameter, 7.500 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21407500-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dura-Bond Valve Spring Booster Shims 3140

Valve Spring Shims, Steel, 1.438 in. Outside Diameter, .030 in. Thick, Set of 100

Part Number: DUR-3140

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Valve Spring Booster Shims 6140

Valve Spring Shims, Steel, 1.438 in. Outside Diameter, .060 in. Thick, Set of 100

Part Number: DUR-6140

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Valve Spring Booster Shims 1055-HP

Valve Spring Shims, Case Hardened Steel, 1.250 in. Outside Diameter, .015 in. Thick, Set of 50

Part Number: DUR-1055HP

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

BTR VVT Phaser Lockouts BTR-VVT-GEN-VP-LO

Camshaft Phaser Lockout, VVT, Chevrolet, Gen V, Each

Part Number: BTC-VVTGENVPLO

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Estimated Ship Date: Today

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Manley Chromoly Swedged End Pushrods 25882-1

Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.825 in. Length, Universal, Each

Part Number: MAN-25882-1

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Estimated Ship Date: Today

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COMP Cams Valve Spring Shims 4744-16

Valve Spring Shims, Steel, Hardened, 1.480 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: CCA-4744-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Howards Cams Guideplates 94600

Guideplate, Flat, 5/16 in. Pushrod Size, Chevy Small Block, Set of 8

Part Number: HRS-94600

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Cloyes Replacement Timing Chains C168

Timing Chain, Replacement Chain Only, Heavy Duty Single Roller, Chevy, Big Block, Each

Part Number: CLO-C168

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Valves 10241743

VALVE,INT

Part Number: ADO-10241743

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

PAC Racing Valve Locks PAC-L8139

Valve Locks, 8 Degree, 5/16 in. Stem, Titanium, Pair

Part Number: RSC-PAC-L8139

Not Yet Reviewed

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Manley Chromoly Swedged End Pushrods 25363-1

Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.200 in. Overall Length, Each

Part Number: MAN-25363-1

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

Manley Chromoly Swedged End Pushrods 25384-1

Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.250 in. Overall Length, Each

Part Number: MAN-25384-1

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

COMP Cams Solid Lifters 837-1

Lifter, Mechanical Flat Tappet, Ford, Lincoln, Mercury, Each

Part Number: CCA-837-1

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

PAC Racing 400 Series Valve Spring Retainers PAC-R464

Valve Spring Retainer, 400 Series, Single, Titanium, 0.795 in. O.D., Each

Part Number: RSC-PAC-R464

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

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PAC Racing 400 Series Valve Spring Retainers PAC-R464-16

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Howards Cams Inverted Conical Valve Springs 98117-1

Valve Spring, Inverted Conical, Single, 1.450 in. O.D., 457 lbs./in. Rate, 1.320 in. Coil Bind Height, Each

Part Number: HRS-98117-1

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

COMP Cams Hi-Tech Rocker Arm Studs 4515-1

Rocker Arm Stud, 7/16-20 in. Base Thread, 3/8-16 in. Nut Thread, 1.895 in. Effective Stud Length, Each

Part Number: CCA-4515-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Continental OE Technology Series Timing Belts 322L050

Belt, PD Light, Gilmer Style, 0.500 in. Width, 32.25 in. Length, Each

Part Number: CEL-322L050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Howards Cams Ovate Inverted Conical Valve Springs 98115-1

Valve Spring, Single, 1.280 in. Outside Diameter, 236 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98115-1

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Wiseco Valve Shims VS0250

Valve Shims, Refill, 2.50mm Thick, 10.00mm Diameter, Set of 5

Part Number: WIS-VS0250

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today