Exhaust Advice!
#1
Senior Member
Thread Starter
Exhaust Advice!
I am currently installing a K&N intake and a Superchips Flashpaq tuner to get a little more performance from my 2012 Eco. My next thought is to add a 4" exhaust but not sure which brand to use as I have read many different posts that the sound is terrible? Any advice?
#4
Senior Member
Thread Starter
The K&N intake sounded ok but started hearing a "thumping" sound and when I put the factory air box back on the sound stopped? I am sending it back and going to start fresh with a SCT tuner.