SUBARU IMPREZA 
WRX & STi 1996 - 1998
Ver 3 & Ver 4 

Dramatically Reduces Intake Restrictions.
Gain More Power & Increased Response

This product was specifically designed to reduce the restriction of the intake airflow to the turbo, which will improve response and achieve increased power gains. 

Withstands Operating Temperatures from -65F to 500F Degrees Fahrenheit
Working pressure 85 PSI / Burst pressure 245 PSI
4 Ply Silicone