Up Pipe & Sports Cat - Porting Advice?
Up Pipe & Sports Cat - Porting Advice?
My WR1 Up Pipe and Sports Cat should arrive Wednesday and I was wondering if they would benefit from porting of any kind before I fit them? If anyone has any pictures of there porting attempts that would be great also...
TIA...D-an-W
TIA...D-an-W
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hedgecutter
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Sep 25, 2015 02:35 PM