Chassis Components› Chassis and Frame Components
Perrin Performance
PERRIN 15-17 & 2025 Only Subaru WRX / 14-16 Forester XT Turbo Sump Restrictor - Black
SKU: P004 PSP-ENG-628
Easy — 1–2 hours
Description
Part #: PSP-ENG-628
MIA's Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Perrin Performance |
| Part Number | P004 PSP-ENG-628 |
Videos
2015 Subaru WRX Ep. 900: Installing the Perrin Turbo Sump Restrictor Valve
PERRIN TURBO INLET | WHY WRX OVER STI? | THE NURBURGRING | 2015 SUBARU WRX 2016 2017 2018
My Thoughts on the Perrin 3" Turbo Inlet Hose | 2016 Subaru WRX
Perrin Performance 3 Inch Turbo Inlet - Subaru WRX 2015+
PERRIN TURBO INLET INSTALL | 2014 - 2018 Subaru Forester XT & 2015+ WRX
***NEW*** PERRIN TURBO INLET | 2015-2018 SUBARU WRX 2016 2017
MAPerformance OTS STAGE 2 PLUS TMIC/CP 91 OCTANE TUNE Review
PERRIN TURBO SUMP RESTRICTOR | 2015-2018 SUBARU WRX
Perrin Turbo Sump Restrictor Install (15+ WRX)
Installing the 3" Perrin Turbo Inlet Hose for 2015 - 2018 Subaru WRX
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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