BOV Kompact Dual Port Kit for Cadillac ATS-V

The BOV Kompact Dual Port Kit for Cadillac ATS-V is engineered for turbocharged performance enthusiasts who demand refined boost control without sacrificing engine response. This blow-off valve system eliminates compressor surge and protects turbocharger longevity by venting pressurized intake charge when the throttle closes. Built specifically for the ATS-V platform, this compact dual-port design integrates seamlessly into the factory intake architecture while delivering the boost relief characteristics that serious tuners expect from a purpose-built BOV solution.

Turbosmart engineered this kit with dual atmospheric and recirculation ports, allowing you to choose your preferred venting strategy—atmospheric for audible turbo flutter and boost response feel, or recirculation to maintain factory emission compliance and reduce induction noise. The compact footprint (5.5 x 5.5 x 7 inches) fits tight engine bay constraints while the lightweight construction (1.889 lbs) minimizes parasitic weight. Precision-calibrated poppet mechanics ensure consistent cracking pressure across the RPM range, preventing boost creep and unwanted load spikes on transmission and drivetrain components during aggressive shifting or throttle modulation.

This kit is essential for ATS-V owners running elevated boost levels, custom ECU tunes, or preparing for sustained track use where factory boost control cannot keep pace with aggressive fueling schedules. Installation requires removing the intake manifold plenum and connecting the dual port lines to intake and crankcase vent circuits—a straightforward task for technicians experienced with turbocharged Cadillac V-series work. The Turbosmart BOV Kompact Dual Port Kit delivers the reliability and tuning flexibility that separates bolt-on performance upgrades from systems engineered for real-world driving demands.