Availability
Rocker Arm Nuts, Polylock, Full Roller, 3/8 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, Each
Part Number: HRS-90034
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter Guide Tray, LS
Part Number: HRS-90151
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Each
Part Number: HRS-91162-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Locks, Forged Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32
Part Number: HRS-93018
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam, Ford 5.0L, Hyd Roller
Part Number: HRS-220235-12S
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Valve Springs, Single, Conical, 1.280 in. Diameter, 412 lbs./in., 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98114
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32
Part Number: HRS-93080
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .548/.548, Ford, 352-428 FE, Each
Part Number: HRS-258021-09
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .015 in. Thick, Set of 16
Part Number: HRS-96205-15
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 273/273, Lift .510/.510, Chevrolet, Small Block, Each
Part Number: HRS-189165-14
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Locks, Stamped Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32
Part Number: HRS-93040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 210 Swedged End Pushrods, 5/16 in. Diameter, 7.900 in. Length, Ball/Ball Ends, Set of 16
Part Number: HRS-95312-16
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Set of 16
Part Number: HRS-90008
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, Steel, 5/16 in. Diameter, 8.000 Length, Ball/Ball Ends, Each
Part Number: HRS-95209-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Bushings, Cam Advance/Retard, 0, 2, 4, 6, 8 Degree, Chevy, Small, Big Block, Set of 5
Part Number: HRS-94505
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam Button Spacer, Aluminum, Solid, .800 in. Length, Chevy, Small Block, Each
Part Number: HRS-94580
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, OE Style, Hydraulic Roller, Ford 1985-2001, 5.0L, Each
Part Number: HRS-91213-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/279, Lift .527/.527, Chevy, Big Block, Each
Part Number: HRS-120941-11
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.475 in. O.D., .680 in. I.D., Set of 16
Part Number: HRS-96005
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Chry 331-392 Hemi, Hyd
Part Number: HRS-91731
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Lifters, Mechanical Flat Tappet, Chevy, Big, Small Block, Set of 16
Part Number: HRS-91115
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 8.400 in. Length, Set of 8
Part Number: HRS-95429-8
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Lifters, Street Series, Retrofit, Hydraulic Roller, Vertical Link Bars, Cadillac, 425, 472, 500, Set of 8
Part Number: HRS-91462
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Set of 16
Part Number: HRS-97162
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Retrofit Hyd. Roller Lifters, Kit
Part Number: HRS-90131
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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