Add FUN right here with one of our RoadsterSport exhaust systems - the only complete 2.5 inch highflow Fiat 124 exhaust systems on the market! Good-Win Racing leads the way for Fiat 124 exhausts by offering the Best Flow, Best Sound, and Best Quality. Our RoadsterSport systems are developed by our team over countless hours of testing with features and technology that you can't find in any competitor's systems.
All competitors choke your turbo with stock size pipe or stock size flanges, which makes them all expensive noise makers. The factory's own 'Record Monza' suffers the additional issue of having a diverter valve that will get stuck over and over again, multiple customers have reported going back to dealer service with stuck Record Monza valves repeatedly before they gave up and sold that after their last service so they could buy a true performance exhaust from us. Thus, if you buy a Compeitor's muffler delete no point in later looking to upgrade the Crosspipe or Midpipe, those other brands will not correctly bolt to our 2.5 inch all the way bigger diameter Crosspipe and Midpipes. So, if you want to do it right from the start, if you want an actual performance exhaust to help the turbo spool much faster and make a lot more torque earilier in rpms, then see our RoadsterSport and SystemOne choices for best sound, flow (faster turbo spool), and max power gains. Lifetime warranty on all our systems!
We have extensive descriptions of each exhaust choice on the product detail pages. See below for answers to some of the most common questions when shopping Fiat 124 exhaust options: