Hedgetrimmer
Junior Member
- Messages
- 145
Just wondering if anyone has tried modifiying their existing Gransport exhaust by removing the restrictive flattened section under the rail with a similar dual pipe set up like larini. Modifying the exhaust looks pretty straightforward.
I also wondered whether anyone has removed the inners of second stage ceramic cats?
I also wondered whether anyone has removed the inners of second stage ceramic cats?