I had a Piper Evo3 backbox on a Nova. It was a very good fit and sounded great. Made a nice burbly noise when you backed off the throttle and popped every now and again. It was loud (deep and boomy, not tinny) when you booted it, which might not be to some people's tastes but I liked it.
My first exhaust was a twin 3.5" piper stainless backbox.
NO raspy,
no ****.
Just lovely rumble
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Vauxhall Owners Forum
4.7M posts
72.7K members
Since 2000
A forum community dedicated to Vauxhall owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, reliability, maintenance, and more!