quietest sports cat/decat
09 March 2011 | 05:52 PM
#1
quietest sports cat/decat
hi,which would be the best to fit on a classic sti to keep quiet?
sports cat downpipe or decat downpipe,it will be mated to the oe mid section and a 2.5 h&s backbox.(98 sti type r)
thanks in advance.
sports cat downpipe or decat downpipe,it will be mated to the oe mid section and a 2.5 h&s backbox.(98 sti type r)
thanks in advance.
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