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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
a standalone disc is the correct approach — it is less expensive than a full kit and produces the same result
Maintains user-friendly technology
Load spreading lap belt waist pad
These pads are for the rear location and will include new shims making them ready for the installation
Drops outlet air temperature by 20°F on the stock tune
PERRIN Turbo Sump Restrictor - 2015-2017 Subaru WRX / 2014-2016 Forester PDM_steering a standalone disc is thePERRIN 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