Availability
Valve Springs, Triple, 1.660 in. Outside Diameter, 725 lbs./in. Rate, 1.145 in. Coil Bind Height, Set of 16
Part Number: HRS-98049
Not Yet Reviewed
Estimated Ship Date: Dec 31, 2025 if ordered today
Estimated Ship Date: Dec 31, 2025 if ordered today
Main Cap, Billet Steel, Rear, Straight Outer Bolts, 2-Bolts, Chevy, Small Block, Each
Part Number: HRS-H350RWS
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .420/.455, Chevy, Small Block, Kit
Part Number: HRS-CL112561-12
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3
Part Number: HRS-H350R
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .448/.475, Oldsmobile, V8, Kit
Part Number: HRS-CL510011-12
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Main Caps, Billet Steel, 3-Center, Splayed Outer Bolts, 4-Bolts, Chevy, Small Block, Set of 3
Part Number: HRS-H350S
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .490/.519, Ford, 352-428, Kit
Part Number: HRS-CL250011-12
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Dual, 1.625 in. Outside Diameter, 645 lbs./in. Rate, 1.070 in. Coil Bind Height, Set of 16
Part Number: HRS-98738-A
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Springs, Triple, 1.660 in. Outside Diameter, 745 lbs./in. Rate, 1.145 in. Coil Bind Height, Set of 16
Part Number: HRS-98048
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .476/.516, Chevy, Big Block, Kit
Part Number: HRS-CL120021-12
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .448/.474 Buick, V8, Each
Part Number: HRS-550101-12
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .484/.514, Ford, 351C, 351M,400, Kit
Part Number: HRS-CL230011-12
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, Small Block, Kit
Part Number: HRS-CL210021-12
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, 351W, Kit
Part Number: HRS-CL220021-12
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Main Caps, Billet Steel, 3-Center, Splayed Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3
Part Number: HRS-H400
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Main Caps, 3-Center, Billet Steel, Angled Outer Bolts, 4-Bolt, Chevy, 350, Large Journal, Set of 3
Part Number: HRS-H350E
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Camshaft, Torque Monster, 255/261 Advertised Duration, 0.525/0.525 Lift, 114 LSA, 1-bolt, 1,000-5,600 RPM, Chevrolet, LS, Each
Part Number: HRS-192706-14
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .420/.455, Chevy, Small Block, Kit
Part Number: HRS-CL112561-12S
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 272/278, Lift .588/.576, Ford, 429, 460, Each
Part Number: HRS-240705-10
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/282, Lift .480/.480, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180305-08
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .576/.600, Ford, 351C, 351M, 400, Each
Part Number: HRS-230245-12
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/278, Lift .474/.500, Chrysler, Small Block, Each
Part Number: HRS-711915-12
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .510/.500, Chrysler, Big Block
Part Number: HRS-723515-12
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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