BCP X500+ STI Stage 1 Kit

Description

Want to take your STI to over 300 whp without touching the factory downpipe, intake, or other sensitive parts? This is the absolute best option for your 2004+ STI ! The BCP X500+ turbocharger is the center of this package and is what makes it so effective.

Our Stage 1 Kit produces impressive numbers with many stock parts in place using the BEST stock location turbo on the market.

Fits 2004- 2021 Subaru STI 

BCP X500+ Turbocharger
Stainless Line Kit
COBB EBCS
Extended Compressor Outlet Elbow
All necessary gaskets and vacuum lines

• Offers 50+ horsepower at the wheels over stock
• Uses the stock intake
• Uses the stock downpipe
• No need for turning off sensitive check engine lights
• REQUIRES a custom tune (see options for tuning)
• Combine with a Flex fuel kit for even more power (+50 more HP)

Want your car custom tuned by BCP? We have our own custom tuning website Click here to go to BCP E Tuning

The BCP X500+ Turbocharger is the ultimate stock location solution for EJ-power Subarus. Like the X500, we’ve combined an unparalled quick-spooling turbo matched with high volume airflow. The X500+ will support up to 550whp with proper supporting mods. With a stock inlet size, it truly is a bolt-on unit. Turbo includes everything you need to install including our SureSeal © multi-layer gaskets to ensure leak-free operation and brand new downpipe studs. We Strongly suggest running our line kit or another aftermarket feed line kit to ensure adequate oiling to the turbocharger.

Our line kit offers stainless braided high pressure AN lines and AN fittings to ensure proper flow volume and leak-free operation.

We have turbos in the field with over 60,000 miles of hard use with unmatched reliability! Please note, this turbo is only available in the STI-Style compressor housing. You will need to clearance your air pump hard line on 08-14 WRX to address a minor clearance issue on the compressor cover.