Availability
Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit
Part Number: HRS-98212-K11
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cam Lock Plate Kit, Black Oxide, Three 5/16 in.-18 Thread Bolts, Chevy, Big/Small Block, Kit
Part Number: HRS-94550
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Spring, Dual, 1.465 in. Outside Diameter, 420 lbs./in. Rate, 0.950 in. Coil Bind Height, Set of 16
Part Number: HRS-98438
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pushrods, Chromoly, 3/8 in. Diameter, 8.280 in. Length, Universal, Set of 8
Part Number: HRS-95110
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Distributor Gear, Melonized, 0.531 in. Diameter Shaft, Ford, Small Block, Each
Part Number: HRS-94446
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Distributor Gear, Melonized, 0.500 in. Diameter Shaft, Ford Small Block, Each
Part Number: HRS-94426
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/284, Lift .450/.450, Chevy, Small Block, Each
Part Number: HRS-112691-06
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cam Button Spacer, Steel, Roller, .800 in. Length, Chevy, Small Block, Each
Part Number: HRS-94570
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Gen III Small Block, Set of 16
Part Number: HRS-91175
Not Yet Reviewed
Estimated Ship Date: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Pushrods, Chromoly, 5/16 in. Diameter, 8.150 in. Length, Universal, Set of 16
Part Number: HRS-95015
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pushrods, Performance Series C1010, Steel, Oiling, Ball Tips, 5/16 in. Diameter, 7.950 in. Length, Set of 16
Part Number: HRS-95208
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Lifter, LS-Series Chev, Mech Rlr, Bushed
Part Number: HRS-91148
Not Yet Reviewed
Estimated Ship Date: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Pushrods, Performance Series, Steel, Heat-Treated, 5/16 in. Diameter, 7.750 in. Length, Universal, Set of 16
Part Number: HRS-95204
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .060 in. Thick, Set of 16
Part Number: HRS-96210-60
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pushrods, Chromoly, 3/8 in. Diameter, 7.550 in. Length, Universal, Set of 8
Part Number: HRS-95107
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Spring, Dual, 1.470 in. Outside Diameter, 399 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16
Part Number: HRS-98445
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit
Part Number: HRS-98636-K12
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/300, Lift .600/.612, Chevy, Big Block
Part Number: HRS-120605-14
Not Yet Reviewed
Estimated Ship Date: Jul 25, 2025 if ordered today
Estimated Ship Date: Jul 25, 2025 if ordered today
Stud Girdle Kit, 7/16 in.-20 Thread, Ford, 221-302, 351W, Kit
Part Number: HRS-90201
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Lifters, Lifter, Chev BB, Gen 5/6, Hyd Roller
Part Number: HRS-91124
Not Yet Reviewed
Estimated Ship Date: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Cam/Lifter Kit, Chev SB, Hyd Roller, w/91164N
Part Number: HRS-CL111145-12
Not Yet Reviewed
Estimated Ship Date: Jul 29, 2025 if ordered today
Estimated Ship Date: Jul 29, 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: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Valve Spring, Single, 1.240 in. Outside Diameter, 335 lbs./in. Rate, 1.125 in. Coil Bind Height, Set of 16
Part Number: HRS-98111
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rev Kit, Locator Bars, Springs, Lifter Bushings, Chevy, Small Block, Use With Retrofit Hyd. Roller Lifters Kit
Part Number: HRS-90132
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Lifters, Street Series, Hydraulic Roller, Street Series, Vertical Bar, Ford, Big Block, 429, 460, Pair
Part Number: HRS-91169-2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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