Turbosmart Supersonic Blow Off Valve

Part #: TS-0205-1310

Overview

The Turbosmart Supersonic Blow Off Valve (BOV) is a high-performance venting component designed to improve boost control and enhance the auditory experience of turbocharged vehicles. Crafted for enthusiasts and racers alike, this BOV is suitable for a range of turbocharged applications, including Subaru WRX, Subaru Liberty/Legacy GT, Mazda CX7 2.3L Turbo, Mazdaspeed 3, and Mazdaspeed 6. Its robust construction and direct bolt-on design make it an easy upgrade from factory diverters, offering quicker response times and a distinctive, aggressive sound that complements your vehicle’s turbocharged character.

Key Features

This blow off valve features a durable, high-quality construction designed to withstand high boost pressures and repeated venting cycles. Its 38mm venting diameter ensures efficient release of excess pressure, reducing compressor surge and maintaining optimal turbo response. The sleek black finish adds a refined aesthetic to your engine bay, while the precision engineering ensures reliable operation and consistent performance. Designed for straightforward installation, it helps improve throttle response and provides a satisfying auditory feedback during aggressive driving or spirited tuning sessions.

Construction & Design

The Turbosmart Supersonic BOV is built with high-grade materials that resist heat and corrosion, ensuring longevity and dependable performance. Its compact, lightweight design integrates seamlessly with OEM piping and mounting points, making it an ideal upgrade for those seeking both style and function in their turbo system.

Driving Feel & Feedback

When installed, this BOV delivers a sharper, more responsive boost venting experience, reducing lag and compressor surge. The distinctive whooshing sound adds an engaging auditory element to your driving, enhancing the overall turbocharged feel and driver feedback during aggressive acceleration and deceleration.

Installation & Fitment

The Supersonic BOV is designed for direct bolt-on installation, compatible with a variety of turbocharged vehicles. It requires no additional modifications, making it a straightforward upgrade for those looking to improve boost response and sound without complex tuning or fabrication.