One Ball Exhaust Mod
Discussion
They sound awful, sorry, very tinny.
The standard system isn't as restrictive as some claim really
GTT do a bypass pipe which is about £80
I bought a Cooper 2.5" cat back with 3" exit, and correct rear trims to convert mine to a side exit which sounded better on the outside than a one ball, but a bit boomy inside, but good overall. Unfortunately I wanted to remove the cat too and it was really too loud, so it's been removed now. I found a mint standard one piece catback which went back on for now, and handles 250chp fine.
The standard system isn't as restrictive as some claim really
GTT do a bypass pipe which is about £80
I bought a Cooper 2.5" cat back with 3" exit, and correct rear trims to convert mine to a side exit which sounded better on the outside than a one ball, but a bit boomy inside, but good overall. Unfortunately I wanted to remove the cat too and it was really too loud, so it's been removed now. I found a mint standard one piece catback which went back on for now, and handles 250chp fine.
Edited by CarsOrBikes on Thursday 21st January 20:47
Gassing Station | New MINIs | Top of Page | What's New | My Stuff