GFB Deceptor Pro Blow Off Valve Kit - 02-07 WRX / 04-21 STI - T9503 13.5" Width A/C Relay Included No Amp

A/C Relay Included No Amp Draw 20

2003:GMC:Sierra 1500:SLT

Hawk 84-96 Corvette /88

Extreme heat can affect your car’s output as well as potentially causing serious damage to vehicle components

DURABILITY: Our lithium batteries are shock- and vibration-resistant making them perfect for Racing and other applications requiring a durable battery

GFB Deceptor Pro Blow Off Valve Kit - 02-07 WRX / 04-21 STI - T9503 13.5" Width A/C Relay Included No AmpControl the sound of your BOV "ON THE FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the ability to control how loud your BOV sound is, from the driver's seat. To top it off, if your car typically suffers issues such as backfiring and stalling when venting more than a certain percentage of air to