Euro13,

What exhaust do you have on your car now and do you think bolton+RBC and a tune ( i have jtune) warrants a better than stock exhaust.

Im considering a custom 2.5 inch or 60mm single exhaust, resonator, mid-muffler then ending in twin loop muffler to free up my car with these mods. My cars making simiar power to yours.

Any comments on my expected single design?