Availability
Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98630
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
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: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Set of 16
Part Number: HRS-90072
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
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: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Big Block, Set of 16
Part Number: HRS-91171
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, LS, Set
Part Number: HRS-94308
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
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: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Valve Spring, Dual, 1.440 in. Outside Diameter, 286 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98443
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 9.200 in. Length, Each
Part Number: HRS-95437-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
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: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Pushrods, Chromoly, 5/16 in. Diameter, 8.550 in. Length, Universal, Set of 16
Part Number: HRS-95017
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Piston Wrist Pin Retainer, Spirolox, Steel, Set of 32
Part Number: HRS-HRC4500
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Valve Springs, Single, Hydraulic Flat Tappet, 1.525 in. O.D, 462 lbs/in, 1.200 in. Coil Bind Height, Set of 16
Part Number: HRS-98529
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Lifters, RaceMax, Mechanical Roller, 0.874 in. O.D., Vertical Link Bars, Ford, Set of 16
Part Number: HRS-91234
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Pushrods, Performance Series, Steel, Heat-Treated, 5/16 in. Diameter, 7.144 in. Length, Universal, Set of 16
Part Number: HRS-95200
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.73 Ratio, Fits 7/16 in. Stud, Ford, 351C/429-460, V8, Set of 16
Part Number: HRS-90083F
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Lifters, OE Style, Hydraulic Roller, Fast Bleed, Chevy, Set of 16
Part Number: HRS-91113FB
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Pushrods, Chromoly, 3/8 in. Diameter, 7.800 in. Length, Universal, Set of 8
Part Number: HRS-95114
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Pushrods, Chromoly, 3/8 in. Diameter, 9.350 in. Length, Universal, Set of 8
Part Number: HRS-95116
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Piston Wrist Pin Retainer, Spirolox, Steel, Set of 32
Part Number: HRS-HRC4501
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Valve Spring, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: HRS-98215
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Valve Springs, Single, 1.445 in. Outside Diameter, 347 lbs./in. Rate, 1.125 in. Coil Bind Height, Set of 16
Part Number: HRS-98412
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Lifters, Mechanical Flat Tappet, Chevy, Big, Small Block, Set of 16
Part Number: HRS-91115
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Valve Spring Shim, Steel, Hardened, 1.500 in. Outside Diameter, .015 in. Thick, Set of 16
Part Number: HRS-96230-15
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Valve Spring Shim, Steel, Hardened, 1.500 in. Outside Diameter, .060 in. Thick, Set of 16
Part Number: HRS-96230-60
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
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