Migration to a 4" turbo-back exhaust to drop exhaust gas temperatures about 200 degrees while decreasing back pressure. We sell both MBRP, Magnaflow and AFE in aluminized and stainless. All are awesome bolt up and go vendors. Both setups are absolutely louder than stock, but your engine will be happier and most report fuel economy gains of 1 - 1.5mpg to boot.
4337 N Callison Ave
Cumming, IA 50061