EVO Can-Am Defender Billet Blow Off Valve Turbo Systems tie-down-kits RZR Pro R 2- seat

RZR Pro R 2- seat Cage System available with V or no intrusion bar

Elka Polaris Ranger XD 1500 Stage 4 Front Shocks

4340 Heat Treated Chromolly Steel Housing

Marine Grade Compliant: IP65

EVO Can-Am Defender Billet Blow Off Valve Turbo Systems tie-down-kits RZR Pro R 2- seatEVO Can Am Defender Billet Blow Off Valve Turbo Systems Evolution Powersports was first in the industry to design and produce a Blow Off Valve (BOV) specifically for small displacement factory turbocharged engines. Virtually every BOV on the market was designed for automotive applications, which have different requirements in terms of spring rates and flow capacity vs a powersports engine. Back in 2015, we decided to take a no expenses spared approach