Availability
Valve Spring, Dual, 1.540 in. Outside Diameter, 413 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: HRS-98632
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Mechanical Roller, Horizontal Bar, Chevy, Big Block, Set of 16
Part Number: HRS-91129
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Pushrods, High Energy, Steel, Heat-Treated, 3/8 in. Diameter, 7.640/8.595 in. Length, Universal, Set of 16
Part Number: HRS-95220
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring and Retainer Kits, Performance, Single, Beehive, 1.207 in. O.D., 340 lbs./in., Locks, Retainers, Chevy, 4.8L LS, Kit
Part Number: HRS-98112-K1
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Flat Tappet, Max Effort, Ford, Small Block, Big Block, Set of 16
Part Number: HRS-91212
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pump Pushrod, Chromoly, Bronze Tip For Billet Steel Camshafts, .432 in, Dia., 3.22 in. Length, Mopar, Each
Part Number: HRS-92153
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/286, Lift .525/.530, Chevy, Small Block
Part Number: HRS-110325-10
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Pushrods, Chromoly, 5/16 in. Diameter, 7.400 in. Length, Universal, Set of 16
Part Number: HRS-95018
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly, 3/8 in. Diameter, 7.550 in. Length, Universal, Set of 8
Part Number: HRS-95107
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.875 in. Stroke, Chevy, 350, Each
Part Number: HRS-H353876012T
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/286, Lift .525/.530, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180325-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, American Muscle, Hydraulic Roller Tappet, Advertised Duration 267/276, Lift .525/.525, Chevy, Small Block LS, Each
Part Number: HRS-197245-12
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Main Caps, Billet Steel, Center, Straight Outer Bolts, 4-Bolt, Chevy, Big Block, Set of 3
Part Number: HRS-H454
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3
Part Number: HRS-H350C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Mechanical Roller, Vertical Bar, Chevy, Small Block, Pair
Part Number: HRS-91122-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly, 5/16 in. Diameter, 7.800 in. Length, Universal, Set of 16
Part Number: HRS-95010
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Retro-Fit, Hydraulic Roller, 270/278 Advertised Duration, .571/.577 Lift, 114 LSA, Roller Lifters, Ford, 351C, 351M, 400, Kit
Part Number: HRS-CL233215-14
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Cam Button Spacer, Steel, Roller, .800 in. Length, Chevy, Small Block, Each
Part Number: HRS-94570
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .581/.581, Ford, 302 HO/ 351W, Each
Part Number: HRS-222735-12
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Stud Girdle Kit, 7/16 in.-20 Thread, Ford, 221-302, 351W, Kit
Part Number: HRS-90201
Estimated Ship Date: Today
Estimated Ship Date: Today
Degree Wheel, 2-Sided, Aluminum, Purple Anodized, 14 in. Diameter, Each
Part Number: HRS-92115
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .480/.488, Pontiac, V8, Each
Part Number: HRS-418001-09
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/308, Lift .680/.680, Chevy, Big Block
Part Number: HRS-123505-10
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 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
Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32
Part Number: HRS-93075
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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