Our boost activated exhaust cutout allows you to just drive and not worry about flipping switches, etc.. It uses an actuator to open the valve on its own (fully open at 11psi) so on full throttle it opens the second it hits desired boost. You can run it off of the actual actuator (11psi) or you can keep it closed by wiring up a solenoid to tell it at what boost level to open.

It’s full stainless steel construction is virtually indestructable and will not bend/break from usage. There are no electric motors to fail, and it opens extremely fast vs the alternative products on the market.

Available in 2.5″, 3″, and 4″ Sizes.