Perrin
Perrin Core/Beam Box 2015+ Wrx/Sti Black
Perrin Core/Beam Box 2015+ Wrx/Sti Black
Regular price
$1,199.35 USD
Regular price
Sale price
$1,199.35 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Perrin Core/Beam Box, with the part number and details listed below. Boost changes need fuel and tuning to match, or the engine can run lean.
Quick facts
- Brand: Perrin
- Part type: Turbo part
- Model years: 2015
Specifications
- Finish: Texture Powdercoat
- Core Style: 3/8" Bar and Plate
- Core Dimensions: 28" x 9.25" x 3.5"
- Core Volume: 906.5 cu/in
- Endtanks: Cast Aluminum
- Support Beam: Powdercoated Boxed Steel
- Boost Tube Construction: Mandrel Bent Aluminum
- Clamps: T-Bolt Clamps
- Coolant Reservoir: Aluminum Catch Can
Listed fitment
- 2015 Subaru WRX STI Launch Edition
- 2015 - 2020 Subaru WRX STI Limited, Base
- 2019 Subaru WRX STI S209
- 2016 Subaru WRX STI Series.HyperBlue
- 2017 - 2020 Subaru WRX STI Sport, Sport-tech
- 2018 - 2020 Subaru WRX STI STI
- 2018 Subaru WRX STI Type RA
Tip: Change fuel and tuning together with boost, and check for leaks with a boost leak tester.

About this turbo part
Replacement parts keep a factory turbo system working; upgrades raise its limits.
Fitment notes
- Specs, lead time and warranty come from Perrin and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Tuning. Most boost changes need a tune.
- Couplers and clamps. Old couplers split under boost.
More for your car: Fuel & air intake
Questions about turbo part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need a tune?
For most boost and turbo upgrades, yes.
Where do specs and warranty details come from?
From Perrin. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.