There are any number of options open to you to repair your window channel rust. Roof skin or quarter replacement, fiberglass, filler, flexi-edge, or time-consuming custom fabrications. Belden Speed & Engineering offers the most complete line of custom fabricated window channel rust repair products for your GM musclecar on the market. Made in our Virginia metal fab shop, our channels are weld-through primed and pre-punched for quick and easy installation. We also include easy-to-follow installati