i say go do the headers first. exhaust is pretty easy to do. also to let u hear the headers without the exhaust and see if u prefer that or with the joe z exhaust.
Sounds about right......The headers will give you more performance gain for your money, but will not change the exhaust sound too much. The JoeZ exhaust will make the exhaust noticeably louder/better, and will bring you a performance gain, but not as much as the headers.
Forgive me if this has been discussed elsewhere (I did search). Joe - any differences for the intake/exhaust 2010 vs 2011 IS-F? The l-tunedparts website does not list 2011 as a choice. Thanks!Happy Holidays to All!!!
Joe Z![]()
No there is not...Forgive me if this has been discussed elsewhere (I did search). Joe - any differences for the intake/exhaust 2010 vs 2011 IS-F? The l-tunedparts website does not list 2011 as a choice. Thanks!