SKU: PSP-ENG-630
18-24 WRX / 20-25 LGT/OBXT/ASC / 17-18 FXT - Perrin Turbo Sump Restrictor
$48.45Price
The Perrin Turbo Sump Restrictor addresses common oil burning and blue smoke issues associated with aftermarket J-pipe installations on FA-series turbocharged engines. This component enhances the turbo sump pump efficiency by generating a vacuum within the sump, balancing internal pressures against the turbo seals. Constructed from precision CNC machined aluminum, the restrictor body features a black anodized finish for superior corrosion resistance. The included barbed fittings are manufactured from nickel-plated zinc to ensure long-term durability. This plug-and-play solution requires no hose cutting or permanent modifications to the factory oiling system. It effectively prevents oil leakage past the seals without altering total oil flow or increasing component wear. For optimal performance and engine calibration, visit our specific custom etune product for your year and model to get tuned by Migtuned. This kit includes the sump restrictor, a size 6 clamp, and a 1/4-28 plug. A five-year manufacturer warranty is provided to ensure product reliability.
| Material | CNC Machined Aluminum |
| Finish | Black Anodized |
| Fitting Material | Nickel Plated Zinc |
| Installation Type | Plug-and-Play |
| Warranty | 5-Year Manufacturer Warranty |
| Inclusions | Sump Restrictor, Size 6 Clamp, 1/4-28 Plug |
| Compatibility | Subaru WRX 2018-2026, Forester XT 2017-2018, Ascent 2019-2026 |
| Tuning | Not Required for standard operation |
