Evolution Auto Performance

ROUSH H-pipe install on a 2017 Ford Mustang GT. Customer supplied it to install but wanted it done right. Thankfully he brought it to us because the slip fit parts were too small and would fall out when fully tightened down. We expanded them to fit correctly and tacked the rear side for insurance so over time the tips dont come out of alignment. Were happy to modify off the shelf stuff if you already have it to fit better! This includes changing slip fits or 2 bolt fl**ges for vbands! The possibilities are endless here at Evo Performance.

Today we have in a client I built an exhaust for a few years ago! He loved the exhaust system so much he added a 200 cell performance downpipe to it and that unfortunately changed the tone and added a drone at 1700-2000 rpm. We took the challenge on to add a custom helmholtz tube to be able to adjust the frequency to eliminate that annoying drone! As this is his daily driver and inches and temperature can make the difference (winter to summer) this will also change where the drone pitch is. We had enough space to design it to make it adjustable up to 4 inches and make additional peices to change the length! Now no matter what season or temperature it is, the exhaust can be refined and tuned to the exact pitch he desires! This was a fun one!

Customer had a muffler and a tip to install on his truck and brought it to us to finish his vision! Thank you for trusting us with your idea!