GM LS1 OEM ROCKER ARM SET 16 STRAIGHT 1.7 RATIO LS2
Aeroflow : AF95-1000
Article Number: AFW95-1000
GM LS1 OE Rocker Arm SetStraight Design, 1.7 Ratio, GM12681275
These Aeroflow Performance OEM GM LS rocker arms feature an upgraded trunnion and install easily on your LS cylinder heads without any modifications and a direct OEM (GM12681275) replacement rocker. The rocker is a pedestal mount, roller fulcrum style, an
- 12681275: GM OEM
- Block type: LS
