Go Fast Bits Deceptor Pro II Electronically Adjustable Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2014 / Forester XT 2006-2008

Experience ultimate control over the sound of your blow-off valve with the Deceptor Pro II. Taking the 'Respons' concept to new heights, this electronically adjustable blow-off valve allows you to fine-tune your venting bias with the touch of a button. Thanks to revised porting and a compact design that fits most factory locations, it's an easy bolt-on for many vehicles. Plus, a new bore finishing process and durable, low-friction gear train ensure reliable operation for a lifetime. With features like a remote proportional venting bias and a sleek in-car volume controller, the Deceptor Pro II offers a truly unique TMS advantage. It also fits various SUBARU models, making it a versatile choice for any driver looking to enhance their driving experience.

• Adjust your BOV venting bias electronically on-the-fly
• Revised porting to optimize flow and venting bias
• Compact design fits in most factory valve locations
• Direct bolt-on for many vehicles
• New bore finishing process ensures a lifetime of reliable operation
• Remote proportional venting bias/volume control from silent to loud or anywhere in between
• Sleek, compact in-car BOV volume controller with backlit dial
• End point adjustment to control maximum vent to atmosphere bias setting
• Volume adjustment mechanism driven by a high-torque geared electric motor
• Durable, low-friction gear train supported by precision sealed ball-bearing
• Supplied with all parts and wiring required to have it up and running quickly and easily