PERRIN 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 system.

The PERRIN PerformanceTurbo Sump Restrictor unit will make the turbo sump pump more effective at sucking oil out of the turbo sump. This will create a slight vacuum on the turbo sump which will create a proper balance of exhaust pressure and vacuum on the turbo seals. The result is a significant reduction in the amount of leaking around the turbo seals.

DETAILS:

• Designed to make the turbo sump pump more effective at sucking oil out of the turbo sump
• Prevents oil from escaping from the turbo seals and getting burned out of the exhaust
• Prevents oil-burning odors and blue smoke from the tail pipe
• Does not change the oil flow to the turbocharger
• Ideal for those of you with an aftermarket J-Pipe or turbo-back exhaust system

RallySport Direct carries a great selection of aftermarket performance products brought to you by PERRIN Performance.