datsun280zx Posted July 30, 2010 Share Posted July 30, 2010 Hi, im trying to find a high flow cat and i found some cheap off ebay but i dont know what size the stock exhaust is. i know this is probably going to the shed but im hoping i could get an answer first. So what is the diameter off the stock exhuast??? Quote Link to comment Share on other sites More sharing options...
roger280zx Posted October 8, 2010 Share Posted October 8, 2010 2" I believe. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.