-10%
Click to zoom in
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
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Flanges
Exhaust flanges and V-band hardware for custom fabrication and performance exhaust builds are stocked at Black Ops Auto Works. Shop laser-cut stainless steel flanges, V-band flange pairs, OEM-pattern manifold flanges, turbo outlet flanges, and flex couplings for GM LS, Ford Coyote, Chrysler HEMI, and import turbocharged platforms. Every product is filterable by inside diameter, outside diameter, flange face style, and bolt pattern so the correct flange ships the first time. Black Ops Auto Works carries 452 flange SKUs across bolt-on and V-band styles. What This Category Covers Exhaust flanges are the bolted connection points where exhaust manifolds mate to downpipes, where sections of exhaust pipe join at catalytic converters and muffler inlets, and where aftermarket headers connect to factory or custom collector sections. Flange quality and correct material specification are critical for maintaining leak-free exhaust connections under the extreme temperature cycling that perfor...
View Flanges Products
Turbosmart
Turbosmart forced induction accessories for turbocharged platforms are stocked at Black Ops Auto Works. Shop external and internal wastegates, blow off valves, electronic boost controllers, boost tee kits, and turbo plumbing hardware for Mercedes-Benz AMG, BMW, Jeep Wrangler JL 2.0T, Ram 1500 Hurricane 3.0L, Honda Civic Type R, and other turbocharged engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 628 Turbosmart SKUs across wastegates, blow off valves, boost control, and turbo hardware categories. What This Collection Covers Turbosmart designs boost control and turbo management hardware for any platform running forced induction, from factory turbocharged daily drivers to dedicated race builds. This collection brings together fitment verified wastegates, blow off valves, and boost controllers spanning modern factory turbo platforms like the Jeep Wrangler JL 2.0L Turbo an...
View Turbosmart Products