Consisting of trumpet, spring and plug. There is a harder spring supplied in this kit, as the valve needs to remain closed at idle when venting to atmosphere. This prevents stalling and backfiring.

More From This Category

TURBOSMART GenV ProPort Blow Off Valve Spring, 7 inHg, Orange, Each

TURBOSMART GenV ProPort Blow Off Valve Spring, 7 inHg, Orange, Each

$27.85

TURBOSMART Supersonic Universal Fit Blow Off Valve, Black, Each

TURBOSMART Supersonic Universal Fit Blow Off Valve, Black, Each

$384.64

GO FAST BITS TMS Valve, Mach 2 TMS Recirculating Diverter Valve (2015-on WRX/ Forrester)

GO FAST BITS TMS Valve, Mach 2 TMS Recirculating Diverter Valve (2015-on WRX/ Forrester)

$197.10 $219.00

10% OFF