Grimmspeed Air/Oil Separator Black For Subaru 02-07 WRX 04-21 STI 04-08 FXT Grim

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Description

Grimmspeed Air/Oil Separator Black For Subaru 02-07 WRX 04-21 STI 04-08 FXT GrimGRM078006 Most COMPLETE and COMPACT Air Oil Separator on the market! An Air Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed Air Oil Separator for turbocharged Subaru models has a unique design that allows you to maintain your PCV Valve while separating the oil out of the crankcase and head ventilation air! Our AOS will allow your engine to run more

GRM 126033RED

Higher Operating Temperature Range

Available with Polished Silver or Diamond Black adjustable tips

and overall condition of your vehicle

Mitsubishi and Mazda have set the standard in the industry

5" Exhaust

Increases intercooler efficiency by reducing the amount of oil deposited into the intercooler and intake system

Compatible with COBB XLE BPV

Subaru also includes banjo bolt filters from the factory that can get gummed up with sediment and cause oil starvation

2004-21 Subaru STI

com members and GrimmSpeed

and tumbled before the entire assembly is TIG welded by our expert welders