Quote:
Originally Posted by jwade
BMC filter works great. No issues.
Fabspeed dyno'ed recently on an '03 S and showed a 4hp increase.
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I wish they would've dynoed a stock car with and without the BMC filter. The basline was 241hp and 220ft/lb at the wheels. They already had a full exhaust on it. It would be interesting to see if the filter by itself can increase power to a bone stock S.