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Perrin Turbo Sump Restrictor (15-17 WRX)
Many customers experience a buring oil problem or blue soke coming from their exhaust after installing aftermarket J-Pipes or turboback exhaust systems. Installing these parts on 2015 - 2017 WRX casues a change in exhaust pressure, allowing engien oil to escape out the turbo seals. This leaks into the exhaust creating the burning oil smell and blue smoke that many people see. Cars with catless J-Pipe setups experience this issue much more than cars with high flow cats.
How the Perrin Part Works
Thje Perrin Turbo Sump Restrictor makes the turbo sump pump more effective at sucking oil out of the turbo sump. This in turn ccreates a slight vacuum on the turbo sump creating a proper balance of exhaust pressure and vacuum on the turbo seals, significantly reducing the amount of leaking around the turbo seals. This does not change the oil flow to the turbo in any way.
Proven Effectiveness
Since drivers have been installing turboback exhausts on the 2015 - 2017 WRXs, there have been both burning oil smell and blue exhaust smoke issues. After a short period of time, we found a great solution in the form of the Perrin Turbo Sump Restrictor. We wanted to make sure we could come up with an effective solution and tested our solution over the course of two years. We now feel confident releasing this product to the public!
$50.00
SKU
perPSP-ENG-628
PERRIN Performance manufactures and supplies the finest Subaru products on the market today. Our full line of products hits every aspect of performance modification for your car. From suspension to engine performance, PERRIN makes the products which will boost your performance to the next level. Our customer service, sales, and technical staff is always available to help you with questions or concerns. From live instant chat messaging on the website, to e-mail or phone, we pride ourselves on the unique levels of customer service we provide that are simply not found elsewhere in the aftermarket industry today.
Vehicle Fitment
- 2015 - 2017 Subaru WRX
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.
| SKU | perPSP-ENG-628 |
|---|---|
| Manufacturer's Part Number | PSP-ENG-628 |
| Brand | Perrin |
| Product Type | Engine, Intake and Exhaust |
| Engine | Oiling System |
| Intake and Exhaust | Turbo and Components |