Availability
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
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/304, Lift .550/.540, Chevy, Small Block
Part Number: HRS-110335-10
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Camshaft, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, 351W, Each
Part Number: HRS-220021-12
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 270/278, Lift .528/.533, Ford, 302W, Kit
Part Number: HRS-CL221275-08
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/277, Lift .480/.480, Oldsmobile, V8, Each
Part Number: HRS-510021-12
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
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Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Each
Part Number: HRS-91162-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .510/.530, Chevy, Small Block, Kit
Part Number: HRS-CL110255-10
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 299/305, Lift .561/.580, Chevy, Big Block, Each
Part Number: HRS-122132-08
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Mechanical Mushroom Lifters, Kit
Part Number: HRS-90135
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Flat Tappet, Rattler, Advertised Duration 289/297, Lift .501/.480, Oldsmobile, V8, Each
Part Number: HRS-CL518061-09
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Flat Top Mechanical Lifters, Kit
Part Number: HRS-90130
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 289/289, Lift .548/.548, Ford, 352-428, Kit
Part Number: HRS-CL250051-10
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 295/303, Lift .629/.623, Chevy, Big Block, Each
Part Number: HRS-124322-08
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Pair
Part Number: HRS-91198-2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
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Rocker, SB Chev, 1.6 x 3/8"
Part Number: HRS-90046-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/278, Lift .525/.525, Chevy, Small Block, Each
Part Number: HRS-110885-08
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Camshaft and Lifter Kits, Hydraulic Flat Tappet, 1,800-5,400 RPM Range, 301/313, 115 Lobe Separation, 112 Intake Centerline, Pontiac V8, Kit
Part Number: HRS-CL417251-15
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .562/.580, Chevy, Small Block
Part Number: HRS-110345-10
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
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Estimated Ship Date: Today
Cam, Chev SB, Hyd Roller
Part Number: HRS-118085-09
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/299, Lift .578/.578, Chevy, Big Block, Each
Part Number: HRS-120061-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.72 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Set of 16
Part Number: HRS-90082
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 288/292, Lift .450/.460, SBC
Part Number: HRS-117091-14
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set
Part Number: HRS-94305-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rev Kit, Locator Bars, Springs, Lifter Buttons, Chevy, Small Block, Use With Retrofit Hyd. Roller Lifters, Kit
Part Number: HRS-90131
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .450/.450, Chevy, Small Block, Each
Part Number: HRS-110931-11
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
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