Camshafts & Valvetrain

Valves, Street Series, Exhaust, Stainless, 1.880 in. Diameter, 0.375 in. Stem, 5.350 in. Long, 1-Groove, Chevy, Each

Part Number: EW1-221188

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Estimated Ship Date: Monday 12/8/2025

Valve Spring Shim, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.060 in. Thick, Each

Part Number: MAN-03266-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.950 in. Length, Universal, Each

Part Number: MAN-25715-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Rocker Arm Hold-Down Bolt, 12-point Head, M8 x 1.25 Thread, 1.771 in. Underhead Length, BTR, Chevrolet, Small Block LS, Each

Part Number: BTC-TKBOLTS02

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Valve Spring Retainers, 300 Series, Dual Spring, 7 Degree, 1.300 in. O.D. Outer, 0.940 in. O.D. Inner, Chromoly Steel, Chevy, LS, Each

Part Number: RSC-PAC-R335

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.950 in. Length, Universal, Each

Part Number: MAN-25695-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Lash Cap, Steel, 5/16 in. Valve Stem, .080 in. Thick, Each

Part Number: MAN-42300-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Rocker Arm Adjusting Screw

Part Number: PQX-1200336-01

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Valve Spring, Single, 1.430 in. Outside Diameter, 231 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: CCA-984-1

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, 1.285 in. O.D., 0.532 in. I.D., 0.040 in. Thick, 0.880 in. Spring I.D., Steel, Each

Part Number: CCA-4685-1

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Estimated Ship Date: Monday 12/8/2025

Lash Cap, Steel, 7mm Valve Stem, .085 in. Thick, Each

Part Number: MAN-42100-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Pushrods, Steel, 3/8 in. Diameter, Ball Tips, 7.518 in. Overall Length, Each

Part Number: MEL-MPR-610

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.600 in. Length, Universal, Each

Part Number: MAN-25660-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Valve Shims, 2.05mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948205

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Rocker Arm Adjusting Screw

Part Number: PQX-1273018-01

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Estimated Ship Date: Monday 12/8/2025

SHIMS, Shaft Mount Rocker Arm, Mopar, Spring Steel, 0.8755"(22.22mm) ID, 0.015"(0.3809mm) Thick

Part Number: PQX-9587551

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Estimated Ship Date: Feb 9, 2026 if ordered today

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BOLT,CM/SHF POSN ACTR

Part Number: ADO-11588279

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rocker Arm Bolt

Part Number: PQX-1032031

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.425 in. Length, Universal, Each

Part Number: MAN-25764-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Valve Springs, Dual Spring, 1.276 in Diameter, 406 Lbs/in. Spring Rate, 1.800 in Installed Height, Chevy, Set of 4

Part Number: MEL-466564

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.000 in. Length, Universal, Each

Part Number: MAN-25716-1

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Valve Shims, 3.35mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748335

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring Shim, 0.642 in. I.D., 1.500 in. O.D., 0.030 in. Thick Shim, Each

Part Number: DRT-23300020

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

VALVE SPRING RETAINER, BTR TITANIUM DUAL SPRING RETAINER FOR PLATINUM SPRINGS minus .045" installed height (fit PAC 1200 & 1900)

Part Number: BTC-SR0081

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Estimated Ship Date: Monday 12/8/2025

Pushrod, High Energy, Steel, Heat-Treated, 3/8 in. Diameter, 8.682 in. Length, Chevy, Big Block, Each

Part Number: CCA-7814-1

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Estimated Ship Date: Monday 12/8/2025