Turbosmart Smart Dual Port BOV WRX (2015-2018) Hyundai but not as loud as

but not as loud as the Racing catback

PF01 rims come in aggressive offsets in an array of different sizes and bolt patterns

5 lbs each and are adjustable between 13 and 33% stiffer than the factory sway bars

Boost and high RPM's increase the amount of crank-case blow-by causing problems for the stock BRZ/FR-S engine breathing system as it very quickly becomes overloaded

This adjustment is independent of the relief pressure allowing for a totally customizable blow off valve

Turbosmart Smart Dual Port BOV WRX (2015-2018) Hyundai but not as loud asTurbosmart's latest Type 5 Dual Port BOV made specifically for the 2015+ WRX features an innovative new Smart Port drive by wire friendly staging technology that gives you the response of a plumb back valve, with the high performance benefits of a vent to atmosphere valve. The Smart Port system involves a new piston manufacturing process utilizing specialized alloys and coatings, along with a revolutionary new vent to atmosphere trumpet design. These