CTS Turbo proudly presents our Atmospheric Blow-Off Valve (BOV) Kit for EVO4 MK8 GTI, delivering unrivaled performance and reliability. Constructed from billet aluminum, our BOV kit is fully serviceable and seamlessly integrates with all factory electronics. The worry-free installation process is made simple with a plug-and-play design, eliminating the need for wiring extensions and ensuring compatibility without triggering any check engine lights.

Bid farewell to the factory's plastic unit, prone to failures such as torn diaphragms, cracked plastic, and electrical malfunctions. The CTS Turbo Atmospheric BOV Kit, featuring a robust piston design, guarantees longevity, easy installation, full serviceability, an impressive auditory experience, and excellent value.

Compact and slightly shorter than the stock unit, our BOV effortlessly fits into the tight confines of the engine bay. Upgrade your vehicle with CTS Turbo for reliability, enhanced performance, and that distinctive turbocharged sound. Say goodbye to compromises and embrace the superior quality and craftsmanship of CTS Turbo.