SKU: TS-0205-2003 | UPC: 9329677008548
Turbosmart BOV 38mm SS Profiled Adapter for 2002-2021 Subaru WRX STI Evo Nissan
The Turbosmart BOV 38mm SS Profiled Adapter connects 38mm Turbosmart blow-off valves to contoured turbo compressor outlets on Subaru WRX STI Mitsubishi Lancer Evolution and Nissan models. This adapter ensures a secure seal to hold boost pressure and deliver reliable performance during shifts. Crafted for direct bolt-on installation it prevents leaks common with flat adapters.
Key Features
- Material: CNC machined from durable 409 stainless steel for corrosion resistance and long-term reliability in harsh engine bay conditions
- Profiled Design: Contoured bore precisely matches outlets on IHI VF series Garrett GT Mitsubishi TD05 and other popular turbos for seamless integration
- Bore Size: 38mm inner diameter compatible with Turbosmart Race Port Plumb Back and Power Port BOVs
- Finish: Polished stainless steel surface reduces turbulence and eases cleaning after track use
- Manufacturing: Produced in Sydney Australia with strict quality control and dyno testing for consistent performance
Product Notes
- Pair with Turbosmart 38mm BOV for vent-to-atmosphere or plumb-back setups
- Inspect turbo outlet profile before purchase to confirm match
- Securely packaged to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Bolts directly between turbo compressor outlet and BOV using provided gasket and hardware
- Compatible with standard V-band clamps on Turbosmart BOVs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2021 | Subaru | Impreza | WRX STI |
| 2003-2006 | Mitsubishi | Lancer | Evolution VIII |
| 2006-2007 | Mitsubishi | Lancer | Evolution IX |
| 2008-2015 | Mitsubishi | Lancer | Evolution X |
| 1989-2002 | Nissan | Skyline | R32 R33 R34 GT-R |
| 1994-2002 | Nissan | Silvia | S14 S15 |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 with focus on quality and reliability
- Every product undergoes rigorous testing in research facility
- Backed by dedicated after-sales support for performance enthusiasts
Frequently Asked Questions
- Q: Which Turbosmart BOVs does this adapter work with?
A: Designed for all 38mm Turbosmart BOV models including Race Port Plumb Back and Power Port for direct inlet connection - Q: What material is used and why?
A: 409 grade stainless steel offers strength heat resistance and precise machining for exact turbo outlet matching - Q: Does installation require special tools?
A: Standard wrenches for V-band clamps suffice gasket and bolts included professional tuning advised post-install
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box measures 5 x 3 x 3 inches
- Weight: 0.22 lbs





Reviews
There are no reviews yet.