GFB T9203 WRX SUBARU IMPREZA GG 2.5 WRX AWD 230HP E46 330ix This listing is for non-GPF

This listing is for non-GPF non-OPF vehicles only

Optional wireless control with the KW DDC app to tailor rebound and compression via iPhone

Optimised internal shapes with custom rounded panel filters for smooth airflow

Vehicle-specific design for the W205 AMG C63 cabriolet for a confident

3 (29 KW / 40 HP) (07/1964 - 07/1970)

GFB T9203 WRX SUBARU IMPREZA GG 2.5 WRX AWD 230HP E46 330ix This listing is for non-GPFAll the Performance with the Noise! The Hybrid valve is back! In 1999, GFBs first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By staging the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound. As a benefit, this system makes