Camshafts & Valvetrain

Hemi or LT Beehive Springs, .650 Lift @ 140 Lb. seat @ 1.900 Install, 438 @ 1.250 Open, 1.215 C.B., 1.290 Dia., 405 Rate, Like PAC 1275X PSI 1515

Part Number: SUM-174014BP-1

Not Yet Reviewed

Estimated Ship Date: Today

Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516

Part Number: SUM-174015BP-1

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Estimated Ship Date: Today

Rocker Arm Spacers, Ultra Pro Magnum, Shaft Rockers, Mopar, Each

Part Number: CCA-CR40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain, Double Roller, GMC, 305, V6, Each

Part Number: MEL-166

Not Yet Reviewed

Estimated Ship Date: Today

Lifters, LIFTERS-ENGINE VALVE

Part Number: MEL-JB-2091

Not Yet Reviewed

Estimated Ship Date: Today

Pushrods, Valvetrain, GM Genuine Parts Pushrods, 3/8 in. Diameter, 7.750 in. Length, Chevy, Each

Part Number: ADO-12593344

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Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS-2, Non AFM/DOD engines, Each

Part Number: SUM-150133

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Pushrod, 5/16 in. Diameter, 7.350 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21407350-1

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Valve Spring Locator, Inside, Steel, .060 in. Thick, 1.620 in. O.D., Each

Part Number: TFS-21400441-1

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Pushrod, 5/16 in. Diameter, 6.650 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21406650-1

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Rocker Arm Replacement Parts, Needle Bearing, GM, LS1/LS3/LS7, Pair

Part Number: TFS-30700500-2B

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Titanium Valve Locks - Standard 8 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8056

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Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Set of 4

Part Number: TFS-31500432-4

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SINGLE PUSHROD

Part Number: TFS-21407675-1

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Tensioner GM,Saturn 05-17

Part Number: IFE-5510148100

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Exhaust Valve - Ford 352, 360, 390, 410, 428 Engs. (1958-76)

Part Number: MAH-2111939

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EXHAUST VALVE

Part Number: MAH-2114636

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Estimated Ship Date: Today

2011-17 Ford Coyote V8 Valve Springs, .575 Max Lift @ 92 Lb. seat @ 1.575 Installed, 218 Lb. @ 1.050 Open, .941 CB, 1.021 Dia., 240 Rate, PAC 1234X

Part Number: SUM-174021BP-1

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Estimated Ship Date: Today

2018-23 Ford Coyote V8 Valve Springs, .551 Max lift @ 80 Lb. seat @ 1.811 Installed, 214 Lb. @ 1.260 Open, 1.208 CB, 1.031 Dia., 245 Rate, PAC 1281X

Part Number: SUM-174022BP-1

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Estimated Ship Date: Today

Push Rod, Dual Taper, Chromoly, 7/16 in. Diameter, Ball/Ball Ends, 7.500 in. Length, Each

Part Number: CCA-8275-1

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Estimated Ship Date: Today

Exhaust Valve - Cummins NH 230

Part Number: MAH-2111945

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

VALVE-EXHAUST

Part Number: MEL-V1367

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

VALVE-EXHAUST

Part Number: MEL-V5306

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

VALVE-EXHAUST

Part Number: MEL-V5501

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

LIFTERS-ENGINE VALVE

Part Number: MEL-JB-7502

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order