SEIBON MB-Style Carbon Fiber Side Skirts For 2015-2021 Subaru WRX/STi our Air Oil Separators work

our Air Oil Separators work without the need for routine draining or maintenance

along with an OEM oil plug finishing off the short block

LEAVE YOUR YEAR

FLUID LOCK

SEIBON MB-Style Carbon Fiber Side Skirts For 2015-2021 Subaru WRX/STi our Air Oil Separators workSeibon Carbon components are carefully hand crafted using only the finest materials. Our production team offers superior craftsmanship with over 20 years of experience working with carbon fiber. Every component is constructed with a consistent weave pattern. Our production processes allows exceptional carbon resin ratio, creating high product stiffness that also leads to extra strength. We meticulously inspect all of our components and stand firmly