Tag Archives: equal
09May
Equal Length vs. Unequal Length | Subaru STi
If you’re stuck and not sure if you want equal or unequal length, check out this video put together by Subaru Enthusiast and youtube Vlogger Evan Shanks. The video compares the exhaust sound of running a Perrin Equal Length header vs. Agency Power’s Unequal Length Header. Click here for more info on… Read More