O/R exhaust question
 

Well, I've had a few people ask/tell me that the setup I got, O/R X + SLP LM1 will burn up the valves + make me lose power cause barely any back pressure..

Will/does this happen?

Who told you this? I guess they forgot to tell you that you need long tubes as well...........J/K. I've never heard of that setup causing that to happen.

Awesome.. Noone worthy of my attention has said it and I only have heard it from people who don't drive or work on mustangs but I figured I'd ask anyway.. Lol

damn, that setup is probly louder than your g/f last night