Killer B Motorsport Unholy FA20 UEL Header

RallySport Direct proudly carries a great selection of performance upgrades brought to you by the leaders in the Subaru fabrication industry, Killer B Motorsport. 

This is the Killer B Motorsport Unholy Unholy FA20 UEL Header. Killer B wanted to release a quality exhaust component during the spooky season, and now we have the unholiest of Killer B products. They say that this exhaust manifold is so unholy that a flock of crows will follow your Subaru around while driving. Although we cannot confirm the legend, some may find the performance scary. This is an unequal-length layout that will provide your exhaust with an unobstructed exit path for the exhaust gases to generate more flow, more power, and more spool. Additionally, this will produce that flagship Subaru rumble that will sound like bats flying out of heck which is unholy, or whatever euphemism you'd like to use. 

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