Availability
Camshaft, Mechanical Flat Tappet, Advertised Duration 283/283, Lift .510/.510, Chevy, Small Block, Each
Part Number: HRS-111012-08
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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Lifters, Mechanical Roller, Vertical Bar, Race Series, Chevy, Small Block LS, Set of 16
Part Number: HRS-91156
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
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Timing Set, Chev SB 265-400, Iwis Severe Duty Chain
Part Number: HRS-94700
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Rocker Arm Nuts, Polylock, Full Roller, 7/16 in.-20 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, Each
Part Number: HRS-90036
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Set of 16
Part Number: HRS-91199
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Lifters, Hydraulic Roller, Street Series, Vertical Bar, Chrysler, Small Block, Pair
Part Number: HRS-91764-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
CAMSHAFT
Part Number: HRS-128101-09
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
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Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 3/8 in.-24 Thread, 0.550 in. Shank Diameter, 2.00 Length, Each
Part Number: HRS-90125-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.510 in. Outside Diameter, 350 lbs./in. Rate, 1.110 in. Coil Bind Height, Set of 16
Part Number: HRS-98515
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Valve Seal, 8mm x .500"
Part Number: HRS-93380
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VALVE SPRINGS
Part Number: HRS-98445-K32
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 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
Pushrods, Chromoly, 5/16 in. Diameter, 7.850 in. Length, Universal, Set of 16
Part Number: HRS-95011
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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Pushrods, Chromoly, 3/8 in. Diameter, 8.650 in. Long, Universal, Set of 8
Part Number: HRS-95128
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
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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
Pushrod Length Checking Tool
Part Number: HRS-92137
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Fuel Pump Pushrod, Chromoly, Bronze Tip For Billet Steel Camshafts, .500 in, Dia., 6.00 in. Length, Chevy, Each
Part Number: HRS-92154
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Hydraulic Flat Tappet, Ford, Small Block, Big Block, Each
Part Number: HRS-91211-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Decals and Stickers, Decal
Part Number: HRS-DECAL-RTLR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spring Seat Cutting Tool, Steel, Carbide Tipped, Cuts Guide 1.680 in. O.D., Each
Part Number: HRS-92075
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .015 in. Thick, Set of 16
Part Number: HRS-96215-15
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 257/263, Lift .443/.448, AMC, 199, 232, 258, Each
Part Number: HRS-330111-10
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set
Part Number: HRS-HRC487041555
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Valve Springs, Dual, 1.385 in. Outside Diameter, 263 lbs./in. Rate, 0.910 in. Coil Bind Height, Set of 16
Part Number: HRS-98341
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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