Ultra Series high performance high flow oval down pipe
This 4in down pipe offers the highest flowing down pipe on the market for your 7.3l power stroke. The oval tubing offers a compact design that helps the tight clearances between the engine and firewall. The 4in tubing lowers exhaust back pressure and lowers exhaust gas temperatures improving engine efficiency and performance.
-304 Stainless Steel
-4in oval exits to 4in round
-Hardwear kit included