Camshafts & Valvetrain

Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

Not Yet Reviewed

Estimated Ship Date: Today

LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 ea.

Part Number: SUM-174010D-1

Not Yet Reviewed

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

Not Yet Reviewed

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

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

Not Yet Reviewed

Estimated Ship Date: Today

Hemi or LT Beehive Springs, .625 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

POSITIVE DRIVE BELT

Part Number: GTR-410H150

Not Yet Reviewed

Estimated Ship Date: Today

Lifter, Hydraulic Lash Adjuster, 0.842 in. O.D., Each

Part Number: ADO-HL73

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

Not Yet Reviewed

Estimated Ship Date: Today

ROD,EXH VLV PUSH

Part Number: ADO-10227763

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Valve - Chrys. 273, 318 Engs. (1964-80)

Part Number: MAH-2111965

Not Yet Reviewed

Estimated Ship Date: Today

VALVE OIL SEAL

Part Number: MAH-2161114

Not Yet Reviewed

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

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

Part Number: SUM-150133

Not Yet Reviewed

Estimated Ship Date: Today

Timing Belt, Replacement, 94-Tooth, 19.00mm Width, 894.60mm Length, Each

Part Number: BAN-TB036

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Fulcrum Upgrade Kit, Bronze Bushing, Dodge, Cummins, 5.9L/6.4L 24 Valve, Each

Part Number: PQX-9540801

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

S&S Cycle 99-06 BT Outer Cam Gear Hardware Kit

Part Number: SSY-33-4271P

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Special Order

S&S Cycle 1/4-20 x 1in Screw - 4 Pack

Part Number: SSY-50-0092P

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Special Order

ROCKER ARM BUSHING

Part Number: SSY-90-4014

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Special Order

Valve Cover End Plug, Black, Rubber, Each

Part Number: BCK-039-6555

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

KOOL NUT

Part Number: NAL-19210731

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Timing Gear Replacement Part, Front Crank Seal, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MIL-13563

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Special Order

ROCKER ARM

Part Number: NAL-12619829

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

chain guide

Part Number: NAL-90537369

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Timing Chain Guide

Part Number: CLO-9-5533

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order