Camshafts & Valvetrain

Valve Springs, Single, 1.384/1.404 in. Diameter, 71.3-78.7 lbs. Seat Pressure, 1.255 in Coil Bind Height, Each

Part Number: MEL-VS-810

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring, PAC Racing, Single, 1.488 in. Outside Diameter, 358 lbs./in. Rate, 1.040 in. Coil Bind, Each

Part Number: TFS-16514-1

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Estimated Ship Date: Today

BOLT,CM/SHF POSN ACTR

Part Number: ADO-11588279

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Special Order

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

Part Number: CCA-26987-1

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Valve Spring Retainers, Steel, 10 Degree, .877 in. Outside Diameter, .515 in. Inside Diameter, Each

Part Number: MEL-VSR-703

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S129

Not Yet Reviewed

Estimated Ship Date: Today

Steel Spring Seats 0.030 thick for RPM Dual Springs

Part Number: RSC-PAC-S136

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
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Roller Lifter Link Bar, Vertical, Offset, Chevy, Big Block, for 0.300 in. Taller CCA Lifters Only, Each

Part Number: CCA-873-L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Steel Valve Locks - Standard 10 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8093

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
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Rocker Arm, OEM Replacement, Steel, Natural, Audi, Volkswagen, Each

Part Number: IFE-VR0058

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

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

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-894

Not Yet Reviewed

Estimated Ship Date: Today

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-897

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.200 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Each

Part Number: BTC-PR72003121

Not Yet Reviewed

Estimated Ship Date: Today

BOLT-METR

Part Number: NAL-11515756

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Pushrod, One-piece, Steel, Ball Tips, 5/16 in. Tube Diameter, 9.486 in. Overall Length, Each

Part Number: CWA-J3241709

Not Yet Reviewed

Estimated Ship Date: Today

Valve Springs, Ford, Diesel, Each

Part Number: MEL-VS-960

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Pushrod, 1010 Steel, Heat-Treated, 5/16 in. Diameter, 8.550 in. Length, Universal, Each

Part Number: MAN-25789-1

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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• Special Order

Rocker Arm Stud, 7/16-20 in. Thread, 1.75 in. Effective Stud Length, Each

Part Number: CCA-4503-1

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Valve Spring Retainer, Steel, 7 Degree, 1.250 in. Outside Diameter, .650 in. Inside Diameter, Each

Part Number: CCA-742-1

Not Yet Reviewed

Estimated Ship Date: Today

Guideplates, 5/16 in. Diameter Pushrods, Ford, Boss 302/351C, Each

Part Number: MAN-42163-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

Pushrod, 1010 Steel, Heat-Treated, 5/16 in. Diameter, 8.408 in. Length, Universal, Each

Part Number: MAN-25750-1

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Locator, Outside Locating Shoulder, Steel, 0.060 in. Thick, 1.730 in. O.D., 0.640 in. I.D., 1.650 in. Spring O.D., Each

Part Number: CCA-4702-1

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Pushrod, Oiling, Steel, 5/16 in. Tube Diameter, Ball Tips, 7.942 in. Length, Each

Part Number: MEL-MPR-424

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: HCP-5PK948205

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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• Special Order