Detroit Speed Weld-On Subframe Connectors - 2 x 3 x 0.120 Tubing - GM F-Body 1967-69 H768D03XS is 4-3/8" in diameter

is 4-3/8" in diameter

Mounting brackets are required for all Accusumps to provide the proper support at the end caps to ensure the tube does not become distorted

C10-R2 Valve

Aluminum / Plastic

Detroit Speed Weld-On Subframe Connectors - 2 x 3 x 0.120 Tubing - GM F-Body 1967-69 H768D03XS is 4-3/8" in diameterDetroit Speed Subframe Connectors Made from 2"x3" . 120" wall rectangular tubing Laser cut brackets Barely visible from underneath car Includes template, pictures & detailed instructions Product Description: Subframe Connectors Weld On 2 x 3 x 0. 120 Tubing Steel Natural GM F Body 1967 69 Kit Detroit Speed puts a significant amount of effort into developing long lasting, dependable products that are formulated to exceed late model performance