Availability
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.900 in. Length, Chevy, Each
Part Number: HRS-16001N
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .060 in. Thick, Set of 16
Part Number: HRS-96220-60
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Lifter, Hydraulic Flat Tappet, Ford, Small Block, Big Block, Each
Part Number: HRS-91211-1
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Lifter, Hydraulic Flat, AMC 304-401, Chrysler, Big, Small Block, Each
Part Number: HRS-91711-1
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Lash Caps, Chromoly, 11/32 in. Valve Stem, .080 in. Thick, Each
Part Number: HRS-93205-1
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Camshaft, Mechanical Flat Tappet, Advertised Duration 265/265, Lift .560/.560, Ford, 352-428 FE, Each
Part Number: HRS-252342-10
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each
Part Number: HRS-20811N
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .581/.581, Oldsmobile, V8, Each
Part Number: HRS-514635-10
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .600/.600, Pontiac, V8, Each
Part Number: HRS-414655-08
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 281/281, Lift .515/.515, Chevy, Small Block, Kit
Part Number: HRS-CL112072-06
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
VALVE SPRINGS
Part Number: HRS-98824
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .560/.560, Pontiac, V8, Each
Part Number: HRS-414345-10
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .496/.501, Oldsmobile, V8, Each
Part Number: HRS-512121-12
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve, Intake, 1.940 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each
Part Number: HRS-19401N
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Springs, Valve Spring, Dual, 1.570 OD
Part Number: HRS-98826
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Cam and Lifters, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .536/.541, Ford, 429, 460, Kit
Part Number: HRS-CL240041-12
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each
Part Number: HRS-16011N
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 4.900 in. Length, Chevy, Each
Part Number: HRS-20501N
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Lifter, Hydraulic Flat, Ford, 352-428 FE, Each
Part Number: HRS-91251-1
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Lifter, Hydraulic Flat, Max Effort, Chrysler, Big, Small Block, Each
Part Number: HRS-91712-1
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Camshaft, Mechanical Flat Tappet, Advertised Duration 276/280, Lift .535/.540, Chevy, Small Block, Each
Part Number: HRS-110812-06
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Spring, Single w/Damp
Part Number: HRS-98220-1
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.640 in. Outside Diameter, .015 in. Thick, Set of 16
Part Number: HRS-96240-15
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.640 in. Outside Diameter, .030 in. Thick, Set of 16
Part Number: HRS-96240-30
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Lifter, Hydraulic Flat Tappet, Max Effort, Ford, Small Block, Big Block, Each
Part Number: HRS-91212-1
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
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