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SKU: TS-0204-3105 | UPC: 932967701326
Turbosmart BOV Race Port 15 inHg Spring - Fits 02-15 Subaru STI Evo Mitsubishi Lancer VW Golf R
The Turbosmart BOV Race Port 15 inHg Spring serves as a direct replacement spring for Turbosmart Race Port blow-off valves setting the opening pressure to 15 inches of mercury. It fits turbocharged vehicles with compatible Race Port BOV installations including Subaru Impreza WRX STI Mitsubishi Lancer Evolution and VW models. This spring ensures quick precise release of excess boost pressure for smoother throttle response and turbo protection during shifts.
Key Features
- 15 inHg Pressure Rating: Matches medium boost setups around 7-8 PSI for responsive valve operation and consistent performance across RPM ranges
- Direct Replacement Design: Installs easily into any Turbosmart Race Port BOV without modifications for hassle-free spring swaps
- Premium Spring Steel: Precision engineered for high tensile strength and fatigue resistance enduring repeated boost cycles
- Boost Tuning Capability: Fine-tunes BOV actuation point to suit engine modifications and turbo sizing
- Australian Manufacturing: Produced in Sydney with strict quality controls and extensive dyno testing
Product Notes
- Depressurize turbo system before spring replacement to avoid injury
- Inspect O-rings and seals during installation for optimal sealing
- Compact lightweight part ships in protective padded envelope
Installation Notes
- Professional installation recommended.
- Remove BOV from intake piping and use snap ring pliers to swap spring
- Compatible with all Turbosmart Race Port BOV housings and adapter kits
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX STI |
| 2003-2005 | Mitsubishi | Lancer | Evolution VIII MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution IX MR |
| 2008-2015 | Mitsubishi | Lancer | Evolution X MR GSR |
| 2006-2009 | Volkswagen | Golf | R32 |
| 2008-2014 | Subaru | Impreza | WRX STI Hatchback |
Why Choose Turbosmart?
- Performance leader since 1997 trusted by enthusiasts worldwide for reliability
- Hand-crafted in Sydney Australia with rigorous testing beyond industry standards
- Innovative design and quality control ensure products perform in demanding conditions
Frequently Asked Questions
-
Q: Which Turbosmart BOV models does this spring fit?
A: Designed exclusively for Race Port series including 40mm 50mm and Nano variants used on STI Evo and custom turbo setups -
Q: What boost levels suit the 15 inHg spring?
A: Ideal for 7-15 PSI applications providing balanced venting without premature opening on street or track -
Q: What warranty coverage applies?
A: Covered under Turbosmart world-class warranty with direct support from Australian headquarters
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective envelope approx 4 x 4 x 1 inches
- Weight: 0.05 lbs
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