Our Quick-Disconnect tube chassis flanges can greatly simplify working on your race car or project. We believe simplification and ease of use are the best ways to make your car more competitive and enjoyable.

Our flanges are perfect for radiator, turbo, or transmission mounts, transmission crossmembers, roll bar tubing, and a host of off-road projects. 

This item is 4x1.5" Flanges in US-sourced steel. They are low-profile rectangular units, so you can rotate them for maximum clearance. Our kits include 3/8" Grade 8 hardware.

This kit includes 4x1.5" flanges and Grade 8 hardware and meets NHRA requirements.

We manufacture these flanges in 1.75, 1.625, 1.5, and 1.25 sizes.  1-3/4, 1-5/8, 1-1/2, and 1-1/4.