GFB Deceptor Pro II TMS Direct Fit Motorized BOV for Subaru WRX/ STi (T9503) Moroso Plug and play fitment without

Plug and play fitment without adaptors

2003-2004 Evolution VIII

carbon lid

billet fuel rails for the 2007-2018+ STi and 2002-2014 WRX are a direct bolt-on replacement to the factory intake manifold

The FP Green flows 61LB a minute and is capable of producing upwards of 500WHP

GFB Deceptor Pro II TMS Direct Fit Motorized BOV for Subaru WRX/ STi (T9503) Moroso Plug and play fitment withoutThe T9503 Deceptor Pro II TMS is a direct fit motorized blow off valve (BOV) featuring GFB's TMS advantage and an in cabin adjustable venting bias system. This innovative diverter valve allows you to control the BOV sound from inside the cabin, providing convenience and flexibility. Building on the 'Respons' concept, the Deceptor Pro II offers even greater control and customization for your blow off valve setup. Vehicle Fitment: 2014+ Subaru STi 2014+