I have resonated Grimmspeed catback for sale. Just upgraded to a Cobb titanium so just trying to move this one to a new owner.
10k miles on this exhaust. It sounded very similar to my previous R400 but much better build quality.
Contact me @ (201) 906-9840
10k miles on this exhaust. It sounded very similar to my previous R400 but much better build quality.
Contact me @ (201) 906-9840