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Roller Rocker Arm Set, 1.5:1 Ratio

Brand: Chevrolet Performance

Part Number: 12370838


The product's part number has been discontinued.

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Aluminum Roller Rocker Arm 3/8" Studs

These Chevrolet Performance aluminum roller rocker arms resemble the ones used in the 1996 Corvette LT4 engine, except the trunnions have been machined to fit early-model 3/8-inch rocker studs. The arms are self-aligning with improved stiffness. They will accommodate up to 0.575" valve lift. They are available in 1.5:1 and 1.6:1 ratios.

Roller Rocker Arm Set - 1.5:1 Ratio

  • Set of 16, 3/8" stud 1.5:1 ratio roller rockers
  • Use P/N 12367345 for single service part