Availability
Valve Spring and Retainer Kits, Single, Standard, 1.550 in. O.D., 325 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit
Part Number: HRS-98611-K31
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chrysler/Dodge, Big Block V8, Set
Part Number: HRS-94340
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Lifters, Hydraulic Flat Tappet, Chevy, Set of 16
Part Number: HRS-91112
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Timing Chain and Gears, Double Roller, Chevy, GMC, BBC, Mark IV, Set
Part Number: HRS-94205
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Distributor Gear, Aluminum, Bronze, Race, .531 in. Diameter Shaft, Ford, 351C, 351M, 400, 429, 460, Each
Part Number: HRS-94440
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pushrods, Chromoly, 3/8 in. Diameter, 8.500 in. Length, Universal, Set of 8
Part Number: HRS-95118
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .480/.488, Chrysler, 273, 318, 340, 360
Part Number: HRS-718001-09
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 277/287, Lift .525/.536, Chevrolet, Small Block, Each
Part Number: HRS-119135-14
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifters, American Muscle, Hydraulic Flat Tappet, Advertised Duration 288/308, Lift .487/.496, Ford, 352-428 FE, Kit
Part Number: HRS-CL257711-15
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .470/.470, Chevy, Small Block, Kit
Part Number: HRS-CL110991-08
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Rocker Arm Stud Girdle, Maximum Effort, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Small Block, Kit
Part Number: HRS-90101
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pushrods, Chromoly, 3/8 in. Diameter, 8.600 in. Length, Universal, Set of 8
Part Number: HRS-95121
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Lifters, Mechanical Roller, Pro Lite Direct Lube, Vertical Bar, Chevy, Big Block, Set of 16
Part Number: HRS-91133
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor Gear, Everwear, Iron Alloy, 0.467 in. Diameter Shaft, Ford, FE, Each
Part Number: HRS-94451
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Hydraulic Roller Tappet, Advertised Duration 266/270, Lift .485/.495, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180235-12
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Main Cap, Billet Steel, Front, Straight Outer Bolts, 2-Bolt, Chevy, Small Block, Each
Part Number: HRS-H350F
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .480/.488, Chevy, Small Block, Kit
Part Number: HRS-CL112141-10
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Lifters, OE Style, Hydraulic Roller, Fast Bleed, Chevy, Set of 16
Part Number: HRS-91113FB
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Rocker Arms, Track Smart, Nitro-Carbided, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 8
Part Number: HRS-90045-8
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each
Part Number: HRS-122121-12
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 288/288, Lift .460/.460, Ford, 221, 255, 260, 289, 302, Each
Part Number: HRS-217081-13
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Spring and Retainer Kits, Performance, Single, Conical, 1.485 in. O.D., 355 lbs./in., 1.150 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit
Part Number: HRS-98511-K31
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Lifters, Street Series, Hydraulic Roller, Vertical Bar, Ford, Small Block, 351C, 351W, Pair
Part Number: HRS-91168-2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .600/.600, Chevy, Big Block, Kit
Part Number: HRS-CL128045-09
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
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Estimated Ship Date: Monday 10/20/2025
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