Camshafts & Valvetrain

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: Today

Valve Spring Locator, Inside, Steel, 0.505 in. I.D., 1.300 in. O.D., Each

Part Number: BTC-SL505045BH1

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Valve Spring, Single, 1.250 in. Outside Diameter, 380 lbs./in. Rate, 1.180 in. Coil Bind, Each

Part Number: TFS-16314-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Shims, 1.70mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948170

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Valve Shims, 2.65mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948265

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

BOLT-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-2002

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Valve Lash Cap; Thickness .080 in.; Valve Stem Size 5/16 in.; 426 Hemi; Short Cap; 1 pc.

Part Number: CCA-619-1

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Valve Springs, Dual Spring, 1.346 in Diameter, 482 Lbs/in. Spring Rate, 1.800 in Installed Height, Chevy, Each

Part Number: MEL-461208

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Estimated Ship Date: Aug 4, 2025 if ordered today

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VALVE OIL SEAL EACH

Part Number: MAH-2161066

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, 7.894 in. Length, Universal, Each

Part Number: MAN-25777-1

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Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 45mm UHL, 12 Point, Each

Part Number: PQX-1011052

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Rocker Arm Bridge, Stamped Steel, L6, Jeep, Each

Part Number: OMX-1740812

5.0 out of 5 stars ( 1 )

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1.250 x .520 x .010 Shim

Part Number: TPD-03-2310

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1.375 x .570 x .050 Shims

Part Number: TPD-03-2750

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Estimated Ship Date: Aug 7, 2025 if ordered today

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1.375 x .570 x .020 Shims

Part Number: TPD-03-2720

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Valve Locks, Machined, Chromoly, 10 Degree, 1-Groove, 11/32 in. Valve Stem, - 0.050 in., Pair

Part Number: TFS-52400445-1

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Valve, Exhaust, 1.550 in. Head Diameter, 9.45mm Stem Diameter, 5.016 in. Overall Length, Buick, Oldsmobile, Pontiac, Each

Part Number: MEL-V1340

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Valve Spring Shims, 0.015 in. Thickness, 1.544 in, O.D., 0.645 in. I.D., Hardened, Each

Part Number: BRO-BR03261

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Valve Lock, Machined, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Height, Pair

Part Number: MAN-13084-1

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Chevy, LS1, Pair

Part Number: MAN-13098-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Steel Spring Seats 0.030 thick for RPM Dual Springs

Part Number: RSC-PAC-S136

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S129

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Valve Shims, 2.10mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748210

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Valve Springs, Dual, 1.442 in. Outside Diameter, 391 lbs./in. Rate, 1.129 in. Coil Bind Height, Each

Part Number: CCA-26987-1

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Estimated Ship Date: Aug 25, 2025 if ordered today

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SHIMS, Shaft Mount Rocker Arm, Ford FE, Spring Steel, 0.8705"(22.11mm) ID, 0.060"(1.53mm) Thick

Part Number: PQX-9587053

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Estimated Ship Date: Aug 14, 2025 if ordered today

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