Competition Engineering Rear Frame Rails - 2 x 3 x 0.083 in Tubing - GM X-Body1962-67 H775CBFS Black Anodized housing

Black Anodized housing

This is a NHRA mandatory specification

Free EFI Tuning Software

X1 Series - EFI Pro Bypass RegulatorAeromotive Inc

Three 1/8 in NPT Ports

Competition Engineering Rear Frame Rails - 2 x 3 x 0.083 in Tubing - GM X-Body1962-67 H775CBFS Black Anodized housingReplaces the stock rear rails in subframe equipped cars The Chassis People at Competition Engineering have built a solid reputation by designing and manufacturing the finest chassis and suspension components available for both street and strip applications. From performance street machines to professional drag racers, our products are designed to get power where it belongs on the pavement! To ensure this, each is meticulously developed with