Blitz BR Series Super Sound Blow Off Valve Return Style 2008-2021 STI

The Blitz BR Series Super Sound Blow Off Valve Return Style 2008-2021 STI delivers precise CNC machining and a high-grade aluminum die-cast body for a reliable, robust performance. With a differential coating to maximize corrosion and lubrication resistance, this valve also features a special black coating and red alumite for a stylish engine room look. The mounting part, funnel size, and spring strength of this valve can is customized to match your Subaru STI, reducing idle issues common with blow-off valves

The return-style valve works similarly to the recirculation valve of the vehicle, sending air back to the suction side when the accelerator is released. Such features permit managing high-pressure boost, enabling modifications to spring hardness and allowing for quick valve open/closing. Beyond the improved performance, the aesthetically pleasing body also adds a race-inspired look to the engine bay.

Blitz Co., Ltd, a tuning enterprise based in the Japanese city of Nishitōkyō, Tokyo, has its roots in turbo compression, a field in which they made their first notable successes utilizing Kühnle, Kopp & Kausch turbos. Nowadays, their range of products encompasses everything from elegant electronic gauges to powerful supercharging kits and sophisticated body kits. The perfect combination of classic Japanese engineering applied to new performance platforms like the BRZ, WRX and STI, Blitz's advanced products offer a level of precision and performance that's second to none. With superior craftsmanship and uncompromising attention to detail, you'll be ready to take your ride to the next level.

Subimods guarantees authentic Blitz products by directly sourcing from Japan. Subimods verifies its Blitz products for quality and origin, providing customers with genuine, dependable parts.