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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Drops outlet air temperature by 20°F on the stock tune
along with more flexibility and durability
Maintains user-friendly technology
These rotors can be utilized for the everyday driver
PERRIN Turbo Sump Restrictor - 2015-2017 Subaru WRX / 2014-2016 Forester PDM_steering Drops outlet air temperature byPERRIN Turbo Sump Restrictor 2015 2017 Subaru WRX This is the PERRIN Performance Turbo Sump Restrictor. This component is ideal for those of you who are experiencing a burning oil problem or blue smoke coming out of the exhaust after installing an aftermarket J Pipe or turbo back exhaust system. What happens is th will cause a change in the exhaust pressure which will allow the engine oil to escape out of the turbo seals and right into the exhaust
US$ 20.88
US$ 77.88
US$ 135.88