Lmc 27 Report post Posted July 5, 2018 I’m trying to find a decent catback exhaust & im a bit stuck so could do with some help. really want to pull the trigger on the cosworth exhaust but I’m a bit worried that it,s going to be too low to the ground what with the car being quite low already. Or am I worrying unnecessarily? Also the end game will be to turbo the car so will it be alright to run a3” system in N/A form until then? are there any 2.5” systems that sound similar? Share this post Link to post Share on other sites
Lmc 27 Report post Posted July 6, 2018 Can anyone confirm wether or not a 3” system will be detrimental to power in n/a form as I will probably run the car for a year like this before getting it turbo,d. any help appreciated Share this post Link to post Share on other sites
Lauren 2259 Report post Posted July 6, 2018 AFAIK you don't need a 3" exhaust unless you are going for big power which would include a bottom end rebuild. 3" will just be louder, shouldn't affect power though it won't increase it over a 2.5" on an NA. 2 Lmc and Paul reacted to this Share this post Link to post Share on other sites
