GM Performance Parts Aluminum Rocker Arms for LT4


GM Performance
GM Performance Parts Aluminum Rocker Arms for LT4

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These GM Performance roller rocker arms are similar to the rockers used in the 1996 Corvette LT4 engine, except the trunnions have been machined for early-model 3/8" rocker studes. The arms are self-aligned with improved stiffness and accommodate up to 0.575" valve lift.




809-12370838
Roller Rocker Arm Set, 1.5:1 Ratio
  • Set of 16, 3/8" stud 1.5:1 ratio roller rockers
  • Use P/N 809-12367345 for single service part
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  • $419.99
    To order this item contact Customer Service at 1-800-345-4545.