Availability
Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. O.D., .620 in. I.D., Set of 16
Part Number: HRS-97224
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Valve Springs, Triple, 1.660 in. Outside Diameter, 725 lbs./in. Rate, 1.145 in. Coil Bind Height, Set of 16
Part Number: HRS-98049
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Lifters, Mechanical Flat Tappet Style, 0.904 in. o.d., Chrysler, Dodge, 331/354/392 Hemi, Set of 16
Part Number: HRS-91725-16
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. O.D., .640 in. I.D., Set of 16
Part Number: HRS-97226
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Valve Springs, Valve Spring, Dual, 1.304 OD, .680 ID
Part Number: HRS-98122
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
VALVE SPRING
Part Number: HRS-98221
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Valve Spring, Pacaloy Mechanical Roller, Dual, 1.260 in. O.D., 0.624 in. I.D., 610 lbs/in., 0.550 in. Maximum Lift, 1.115 in. Coil Bind, Set of 16
Part Number: HRS-98223
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID
Part Number: HRS-98847
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, Chev BB, Hyd Roller
Part Number: HRS-128046-09
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Chevy, 7.4, 8.2L, Custom Order, Each
Part Number: HRS-129996
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 266/270, Lift .485/.495, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180235-14
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .500/.510, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180245-14
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, Chev SB, Hyd Roller
Part Number: HRS-180325-12
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 279/279, Lift .585/.585, Chevy, Small Block, Each
Part Number: HRS-111313-06S
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 279/279, Lift .585/.585, Chevy, Small Block, Each
Part Number: HRS-111313-12S
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, Chev SB, Hyd Roller
Part Number: HRS-111815-08
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 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 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, Chev SB, Hyd Roller
Part Number: HRS-116115-12
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, SB Chev, Hyd Rlr, Custom
Part Number: HRS-116755-10
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.635, Chevy, Big Block, Each
Part Number: HRS-120206-14
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, Chev SB, Hyd Roller
Part Number: HRS-186115-12
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cam, Chev SB, Hyd Roller
Part Number: HRS-186685-14
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/272, Lift .561/.561, Chevy, Small Block LS, Each
Part Number: HRS-190225-13
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/290, Lift .625/.625, Chevy, Small Block LS, Each
Part Number: HRS-190305-15
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 260/264, Lift .595/.598, Chevy, Small Block LS, Each
Part Number: HRS-190315-14
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
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