Shaft Mount ALuminum Rocker Arms GM LS3/L92 Engines Only.
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COMP CAMSPART NUMBER: 249-1521

Shaft Mount ALuminum Rocker Arms GM LS3/L92 Engines Only.

$2,06995
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GM LS Series
    Shaft Mount ALuminum Rocker Arms
  • GM LS3/L92 Engines Only.
  • Ratio Int/Exh: 1.7/1.7
  • Offset Int/Exh: .215"/.000"

  • High Quality Alloy
  • Needle-Bearing Trunions
  • High Valve Spring Loads
  • 350 lbs. Open Spring Pressure
  • 1 Year Limited Warranty

    GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed


    With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.7 ratio rockers with factory offsets for GM LS3 and L92.
    Designed with the Latest Technology and Field-Tested
    by Racing Experts

    Using COMP Cams Shaft Mount Rocker Arms is one of the most effective ways to increase horsepower. The rigidity of the shaft system adds stability to both the cylinder head and valvetrain. By properly positioning the rocker over the valve, it's the most efficient way to transfer the power of the camshaft to the valve. Rockers are constructed of 2024 aluminum and shafts of 8620 hardened steel. Shaft rockers use an oiling system that assures consistent flow from the pushrod cup to the shaft bearings and then to the roller tip.

    Features:
  • Most efficient way to transfer the power of the cam to the valve
  • Rigidity of the shaft system adds stability to the cylinder head and the valve train
  • Made from 2024 aluminum and use 8620 hardened steel shaft
Part TypeRocker Arm and Shaft Assembly
Product LineComp Cams Aluminum Shaft Rocker Arms
BrandCOMP CAMS
Package Height7.7
Package Width10.8
Package Length20.6
Weight14.84 PG
Part CategoryPerformance Parts
Arm FinishNatural
Rocker Arm Ratio1.7
Shims IncludedNo
Stud Size Shaft
Rocker Arm Nut StylePolylock
QuantitySold as a set of 16
Rocker Arm Mounting StyleShaft
Engine Make/SizeChevy Big Block (396-502)
Self-AligningNo
Rocker Arm StyleFull roller
Rocker Arm Body StyleStandard
Arm MaterialAluminum
Ratio1.7
Vendor Part Number1521CPG
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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