Universal Aluminium Turbo Blow Off Valve with Bov Sound, 25mm/32mm Diverter
Upgrade your turbo setup with the Universal Aluminium Turbo Blow Off Valve with Bov Sound for a precise, recirculating vent that reduces lag, enhances throttle response, and protects your turbocharger. Built from aluminium with a chrome finish, this valve is designed for universal 32mm inlet connections and a compact footprint that fits in stock locations. It delivers a clean, metallic lift-off sound without the loud swoosh, thanks to its recirculating design that keeps your ECU happy.
Three tuning springs let you tailor boost response to your driving style: 5-15 psi, 15-23 psi (installed), and 23-40 psi, with a maximum rating of 40 psi. Compatible with Mitsubishi EVO and other turbo systems using 32mm connections, it’s built for performance and efficiency, delivering faster boost recovery on gear shifts and extended turbo life.
Note: All items are to be fitted by a professional and no installation instructions are included; professional fitment is mandatory. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Reduces compressor surge by recirculating excess boost back into the intake, improving throttle response and reducing turbo lag.
- Use the three included springs to fine-tune boost characteristics for daily driving, spirited driving, or track sessions.
- Choose a quiet, controlled lift-off with a metallic BOV tone that remains ECU-friendly, unlike atmospheric valves.
Product Specifications
- Inlet Connection: 32mm
- Material: Aluminium
- Color: Chrome
- Applications: Universal fit all turbo applications with 32mm connections; Application: Mitsubishi EVO
- Boost Pressure Range: 5-15 psi, 15-23 psi (installed), 23-40 psi
- Rated up to: 40 psi
- Tuning springs: 3 springs included for different pressure setups
Package includes:
- 1x 32mm Blow Off Valve
- 2x springs (different pressure use)
Warnings/Reminders
Professional fitment is mandatory. All items are to be fitted by a professional and no instructions are included for this reason.