Availability
Valve Springs, Performance Street/Strip, Dual, 644 lbs./in. Rate, 1.150 in. Coil Bind Height, 1.550 in. O.D., Set of 16
Part Number: HRS-98825
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Camshaft, Hydraulic Roller Tappet, Advertised Duration 255/261, Lift .525/.525, Chevy, Small Block LS, Each
Part Number: HRS-192705-14
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 264/268, Lift .520/.520, Dodge, 5.7L Hemi, Each
Part Number: HRS-786845-14
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .714/.714, Chevy, Big Block, Each
Part Number: HRS-121083-14
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 266/274, Lift .485/.475, Pontiac, V8, Each
Part Number: HRS-414645-10
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .530/.545, Chevy, Small Block
Part Number: HRS-110265-10S
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chrysler, Dodge, 5.7, 6.1L, Set
Part Number: HRS-94332
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Set of 16
Part Number: HRS-90084
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cam, Ford 429/460, Hyd Flat Tappet, Industrial
Part Number: HRS-249001-12
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 295/305, Lift .672/.688, Ford, 351W, Each
Part Number: HRS-220373-12
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 296/304, Lift .530/.515, Pontiac, V8, Each
Part Number: HRS-418085-09
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Lifters, Lifter, Chev V-8, Hyd, Slow Leak Down
Part Number: HRS-91003
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 272/282, Lift .517/.512, Oldsmobile, V8, Each
Part Number: HRS-514245-10
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cam and Lifters, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .519/.543, Ford, 352-428 FE, Kit
Part Number: HRS-CL252461-12
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.634, Chevy, Big Block, Each
Part Number: HRS-120205-14
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .640/.640, Chevy, Big Block
Part Number: HRS-120665-12
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 294/300, Lift .581/.603, Ford, 351W, Each
Part Number: HRS-220275-12
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Cam, Chev SB, Hyd Roller
Part Number: HRS-110345-10S
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Cam, Ford 5.0L, Hyd Roller
Part Number: HRS-222755-10
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 287/285, Lift .544/.540, Chevrolet, Small Block, Each
Part Number: HRS-189275-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 263/263, Lift .490/.490, Ford, 352-428 FE, Kit
Part Number: HRS-MC250021-11
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .525/.530, Pontiac, V8, Each
Part Number: HRS-418005-09
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 280/286, Lift .597/.597, Ford, 351W, Each
Part Number: HRS-220525-12
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/277, Lift .475/.496, Ford, 351W, Each
Part Number: HRS-220031-12
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Camshaft, Mechanical Roller Tappet, Advertised Duration 281/281, Lift .663/.663, Chevy, Big Block, Each
Part Number: HRS-121313-10
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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