Perrin Performance Recirculating Blow Off Valve
Fitment: 2015-2019 Subaru WRX
Part #: PSP-TAC-615RD
Overview
The Perrin Recirculating Blow Off Valve (BOV) is a high-performance upgrade designed specifically for the 2015-2019 Subaru WRX. This recirculating BOV helps improve the vehicle’s response and reliability by providing a larger, fully adjustable outlet that efficiently relieves boost pressure. Ideal for enthusiasts seeking a more responsive turbo system, the Perrin BOV enhances the driving experience by reducing compressor surge and preventing boost leaks common with OEM valves. Its robust construction and precise design ensure durability and consistent performance under demanding conditions, making it a perfect choice for both daily drivers and spirited enthusiasts.
Key Features
This BOV features a carefully engineered design that balances performance and reliability. Constructed with high-quality materials, it offers a durable, long-lasting solution for boost management. The large inlet and outlet sizes are optimized to support any level of boost pressure, ensuring smooth venting without sacrificing response. Fully adjustable, it allows you to fine-tune the venting characteristics to match your driving style and modifications. The recirculating design maintains proper air-fuel mixture and prevents unwanted noise, making it suitable for vehicles with stock or modified setups.
Construction & Design
The Perrin BOV is crafted from high-grade aluminum and stainless steel components, ensuring strength and resistance to heat and corrosion. Its precision-machined parts and anodized finish provide a sleek appearance and reliable operation. The design emphasizes efficient airflow and easy adjustability, supporting consistent performance over time.
Driving Feel & Feedback
By replacing the OEM valve with the Perrin recirculating BOV, drivers will notice a more immediate and controlled response during throttle transitions. The adjustable venting allows for a customized sound and feel, enhancing the overall driving engagement without introducing unwanted noise or leaks.
Installation & Fitment
Installation is straightforward for those familiar with turbocharged Subaru models. The BOV is designed as a direct bolt-on replacement, requiring minimal modifications. Proper fitment should be verified against the vehicle’s specifications and the part number provided.
What’s Included
The package includes the recirculating blow off valve, mounting hardware, and necessary gaskets for a secure installation. Additional accessories or tools are not typically required.
Ideal For
This product is ideal for Subaru WRX owners looking to improve boost response, reduce compressor surge, and enhance the durability of their turbo system. It’s perfect for those who want a reliable, adjustable BOV that supports both stock and upgraded setups.
