Availability
Valve Springs, Dual, 1.514 in. Outside Diameter, 413 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98652
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Spring and Retainer Kits, Single, Standard, 1.510 in. O.D., 350 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit
Part Number: HRS-98515-K31
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Springs, Valve Spring Kit, Dual w/Damp, 1.510
Part Number: HRS-98515-K33
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Springs, Valve Spring Kit, Single w/Damp, 1.265
Part Number: HRS-98215-K12
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Spring Kit, Single w/Damp, 1.437
Part Number: HRS-98432-K12
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Springs, Valve Spring Kit, Dual w/Damp, 1.470
Part Number: HRS-98445-K31
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Springs, Valve Spring Kit, Beehive, 1.280"
Part Number: HRS-98114-K12
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Spring Kit, Beehive, 1.450"
Part Number: HRS-98117-K32
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Spring Kit, Single, 1.470
Part Number: HRS-98521-K31
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Spring Kit, Single, 1.470
Part Number: HRS-98521-K32
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifters, Mechanical Flat Tappet, Chevy, L6/V6, Set of 12
Part Number: HRS-91118-12
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Cam, BB/RB Chry, Hyd FT, Custom
Part Number: HRS-729991
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 273/282, Lift .407/.411, Pontiac, V8, Each
Part Number: HRS-417131-11
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 273/282, Lift .405/.410, Pontiac, V8
Part Number: HRS-417561-11
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 271/280, Lift .404/.408, Pontiac, V8
Part Number: HRS-417701-11
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter, Chev BB, Hyd Roller, Max Effort-Plus
Part Number: HRS-91065-2
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter, Chev BB, Hyd Roller, Max Effort-Plus, Direct Lube
Part Number: HRS-91068-2
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter, Chev BB, Hyd Roller, Max Effort-Plus, Short Travel
Part Number: HRS-91069-2
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter,Chev BB, Mech Roller, Pro-Max, +.300
Part Number: HRS-91047-2L
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter, Chev SB, Hyd Roller, Max Effort-Plus
Part Number: HRS-91060-2
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter, Chev SB, Hyd Roller, Max Effort-Plus, Direct Lube
Part Number: HRS-91061-2
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Lifter, Chev SB, Hyd Roller, Max Effort-Plus, Short Travel
Part Number: HRS-91064-2
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .519/.519, Chevy, 3.2L, 3.8L, 4.1L, Each
Part Number: HRS-160041-08
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Cam, Chev 194-250, Mech FT
Part Number: HRS-160892-06
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Cam, Chev 194-250, Hyd FT, Custom
Part Number: HRS-169991
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
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