EBay Header and Borla Muffler// 1981 RX7 Was it Worth It?!
Straight pipe is never great! We fabricate an exhaust for the rx7 out of stuff I found in the scrap bin. As well as install a new header for better flow. To even include a borla muffler. Had to get creative on this one to make the whole thing fit and not leak well almost not leak. Check out how to build an exhaust and save some money but definitely not your time! Thanks for watching!