Availability
Valve Springs, Valve Spring, Dual, 1.570 OD
Part Number: HRS-98826
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
CAMSHAFT
Part Number: HRS-110275-10S
Not Yet Reviewed
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .593/.611, Ford, 351C, 351M, 400, Each
Part Number: HRS-231175-12
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7,1.8 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Setof16
Part Number: HRS-90086
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Capscrew, 1.600" UHL, 7/16", ARP2000, Each
Part Number: HRS-S0011
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 305/311, Lift .680/.640, Chevy, Small Block, Each
Part Number: HRS-110563-10S
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 279/279, Lift .585/.585, Chevy, Small Block, Each
Part Number: HRS-111313-10S
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .593/.611, Ford, 351C, 351M, 400, Each
Part Number: HRS-231175-10
Not Yet Reviewed
Estimated Ship Date: Oct 24, 2025 if ordered today
Estimated Ship Date: Oct 24, 2025 if ordered today
Valve, BB Chev, 2.300, 11/32, +.250
Part Number: HRS-23021N
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025
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: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .015 in. Thick, Set of 16
Part Number: HRS-96220-15
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Timing Chain and Gear Sets, Timing Set, GM Gen III 3 Bolt
Part Number: HRS-94357
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft, Mechanical Roller Tappet, Advertised Duration 261/269, Lift .555/.555, Chrysler, Small Block, Each
Part Number: HRS-711213-10
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
Cam/Lifter Kit, Chev SB, Mech Flat Tappet
Part Number: HRS-CL11219214DL
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Cam/Lifter Kit, Chev BB, Mech Flat Tappet
Part Number: HRS-CL12719214DL
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Piston Rings, Plasma-Moly, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: HRS-HRC486041655
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/304, Lift .550/.540, Chevy, Small Block
Part Number: HRS-110335-10S
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Timing Chain, Replacement, Double Roller, Steel, Each
Part Number: HRS-94066
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
LIFTER
Part Number: HRS-91178-2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, SB Chev, DM, 4.030"
Part Number: HRS-840325613L
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .500/.510, Chevy, Small Block
Part Number: HRS-110245-12S
Not Yet Reviewed
Estimated Ship Date: Oct 15, 2025 if ordered today
Estimated Ship Date: Oct 15, 2025 if ordered today
Cam, Ford 429/460, Hyd Flat Tappet, Industrial
Part Number: HRS-249001-12
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Valve Lock, Forged Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Set of 32
Part Number: HRS-93001
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .544/.533, Ford, 302 HO/351W, Each
Part Number: HRS-221145-10
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/308, Lift .680/.680, Chevy, Big Block
Part Number: HRS-123505-10
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
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