Camshafts & Valvetrain

Valve Springs, Single, 1.260 in. Outside Diameter, 390 lbs./in. Rate, 1.090 in. Coil Bind Height, Set of 16

Part Number: CRO-68304-16

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve Shims, 8.90mm Diameter, 1.72mm - 2.60mm Thickness, KTM, Kit

Part Number: HCP-HCSHIM00

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

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Timing Chain and Gear Set, Double Roller, Iron Cam Sprocket, Steel Crank Sprocket, Chrysler, Dodge, Plymouth, V8, 4.5L, 5.2L, 5.6L, 5.9L, 6.4L, Set

Part Number: MEL-40406

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Locks, Machined, Titanium, 10 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, .050 in. Taller, Set of 16

Part Number: MAN-13162T-8

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Timing Belt Tensioners, Replacement, Chevrolet, GMC, Each

Part Number: ADO-12644510

Not Yet Reviewed

Estimated Ship Date: Sep 10, 2025 if ordered today

• $20.00 Summit Bucks
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Valve Springs, Single, .953 in. Outside Diameter, 144 lbs./in. Rate, .950 in. Coil Bind Height, Set of 16

Part Number: CCA-975-16

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S121-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.270 in. O.D., .570 in. I.D., Set of 16

Part Number: HRS-96021

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Timing Set, Stock Replacement-3 piece Set

Part Number: MEL-3-381A

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S101-16

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Timing Gear Replacement Part, Crank Gear, Chevy, Big Block, Each

Part Number: MIL-12951

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Spring Retainers, Steel, 7 degree, 1.222 in. Outside Diameter, 0.875 in. Inside Diameter, Set of 16

Part Number: EDL-9721

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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IWIS D67ZN-21 EXCLUSIVE TO ROLLMASTER ONLY Double Row

Part Number: RMR-NA-3DR54-2

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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GODZILLA SRPING RETAINERS 16PC

Part Number: RSC-PAC-R393-16

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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VALVE SPRING SET

Part Number: RSC-PAC-R364-16

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8144-16

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Timing Chain, CHAIN-TIMING SET (3)

Part Number: MEL-3-3235S

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

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

Part Number: MAN-11739-1

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Valve Spring, Stock Diameter Performance, Single with Damper, 1.265 in. O.D., 0.876 in. I.D., 425 lbs/in., 0.550 in. Maximum Lift, Set of 12

Part Number: HRS-98212-12

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Timing Gears, Aluminum Cam Sprocket, Steel Crank Sprocket, Chevy, GMC, 250, 292, Set

Part Number: MEL-2528S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

ROCKER ARM OFFSET RIGHT

Part Number: JES-IRASSBB70R

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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ROCKER ARM OFFSET LEFT

Part Number: JES-IRASSBB70L

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Engine Timing Set, Stock Replacement Tim

Part Number: MEL-3-750SX

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-169S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8092-16

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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