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49 Results Found For "ls1"

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Results 1 - 25 of 49

Ultimate Duty Rods, Chev LS, 6.125"

Part Number: HRS-UD6125LS1-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Ultimate Duty Rods, Chev LS, 6.125"

Part Number: HRS-UD6125LS1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.7 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90097-1

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Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98116-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Rocker Arms, Pedestal, Full Roller, 1.7 Ratio, Aluminum, Chevy, LS3 and L92, Each

Part Number: HRS-90095-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Valve Spring, LS, Dual, 1.295 in. O.D., 1.060 in. Coil Bind Height, 407 lbs./in. Rate, Each

Part Number: HRS-98118-1

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Each

Part Number: HRS-97162-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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SPRING UPGRADE KIT

Part Number: HRS-98118-K1

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Rocker Arm, Direct Bolt-On, Full Roller, 1.7 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Set of 16

Part Number: HRS-90097

4.5 out of 5 stars ( 2 )

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Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL196915-10

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Set of 16

Part Number: HRS-90098

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190235-14

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL198075-09

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Cam, LS-1, Hyd Rlr

Part Number: HRS-190365-15

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190305-15

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190325-12

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190355-12

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190325-15

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Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190275-17

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL195815-14

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Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL192865-13

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Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190325-10

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Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190375-15

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Camshaft Kits, Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL190245-12

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