Use this catalog to design your own custom stack exhaust with Grand Rock exhaust pipes and parts. Find the parts you want, make parts list including part name and part number, then check the Discount Price List for pricing.
Email the list for quote, or call 715-USA-1944 (800-872-1944). Complete Catalog includes Custom Stack Parts + All Class 8 (Semi) Commercial Exhaust Configurations.
Click Here to download complete Catalog (It's a Big file. Please allow time to load 29MB)