Availability
VALVE SPRINGS
Part Number: HRS-98875
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Spring, Triple, 1.681 OD
Part Number: HRS-98893
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .560/.560, Pontiac, V8, Each
Part Number: HRS-414345-12
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Camshafts, Cam, Pontiac V-8, Hydraulic Roller
Part Number: HRS-414495-12
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .525/.530, Pontiac, V8, Each
Part Number: HRS-418005-09
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
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Camshaft, Mechanical Roller Tappet, Advertised Duration 291/295, Lift .624/.656, Ford, 351W, Each
Part Number: HRS-222313-06
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block
Part Number: HRS-114983-06
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .810/.765, Chevy, Big Block, Each
Part Number: HRS-124033-12
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Cam, BB Chev, Mech Rlr, Custom
Part Number: HRS-129998
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Springs, Valve Spring, Dual, 1.550 OD
Part Number: HRS-98815
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
VALVE SPRINGS
Part Number: HRS-98843
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID
Part Number: HRS-98846
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Not Yet Reviewed
Estimated Ship Date: Today
Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID
Part Number: HRS-98847
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Rocker Arms, Stock Replacement, Ford 255 V8, Set of 100
Part Number: PIO-R-889-100
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
VALVE SPRING
Part Number: PIO-RV-1405-100
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Valve Locks, Stamped, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 2,000
Part Number: PIO-PF555HD2000
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Engine Timing Chain Kit, Timing Kit With Variable Timing Camshaft Phaser
Part Number: RNB-966-101XD
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Camshaft Phaser, Steel, for Nissan, Infiniti, Right Intake Position, 3.7L, Each
Part Number: RNB-916-525
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Camshaft Phaser, Steel, for Nissan, Infiniti, Left Intake Position, 3.7L, Each
Part Number: RNB-916-526
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Solenoid, Variable Valve Timing, Rear, Audi, Volkswagen, Kit
Part Number: RNB-916-875
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Solenoid, Variable Valve Timing, Front, Audi, Volkswagen, Kit
Part Number: RNB-916-878
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Valve Springs, Beehive, Single, 0.615 in. Maximum Valve Lift, Ford, 5.0L, Set of 32
Part Number: CCA-26001-32
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Springs, Dual, 1.539 in. Outside Diameter, 498 lbs./in. Rate, 1.175 in. Coil Bind Height, Set of 16
Part Number: CCA-927-16
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
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Not Yet Reviewed
Estimated Ship Date: Today
Valve Springs, Dual, 1.570 in. Outside Diameter, 575 lbs./in. Rate, 1.215 in. Coil Bind Height, Set of 16
Part Number: MAN-221441P-16
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Valve Springs, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16
Part Number: MAN-221444P-16
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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