Ford Mustang Ecoboost Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-1 of 1 Results
  1. EcoBoost Exhaust Options
    Greetings y'all, I have quite a predicament... I recently purchased and installed the MRT Off-Road downpipe on my '16 Ecoboost Mustang. I had expected there to be smoke coming from the exhaust, at least until the downpipe "broke in". However, it had been about a couple of weeks and there was...
1-1 of 1 Results