what is the exhaust diam difference from the stock header to a after market one??
was debating if it would be ok to cut the factory header and install a 4 2 1 collector, with a slipon micron or yoshi??
just trying to save some $ from buying a whole aftermarket system, if i can get away with using the factory header??
any info would be appreciated! thxs jeff
was debating if it would be ok to cut the factory header and install a 4 2 1 collector, with a slipon micron or yoshi??
just trying to save some $ from buying a whole aftermarket system, if i can get away with using the factory header??
any info would be appreciated! thxs jeff