Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 3.5in I.D. x 12in long (BLACK) Suspension>Bump Stops uninterrupted airflow straight into the

uninterrupted airflow straight into the throttle body

Due to the bushings location under the rear seats the higher durometer can bring more road and tire noise into the cabin as well as some additional impact harshness

Either way

Ford Focus ST 2

R34 (between Sept '00 to '02 only)

Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 3.5in I.D. x 12in long (BLACK) Suspension>Bump Stops uninterrupted airflow straight into theVibrant Performance Aramid Reinforced Silicone Straight Hose Couplers feature a 4 ply Aramid reinforcement fabric between each layer of silicone which allows for an impressive operating temperature range of 75 Degrees F to 392 Degrees F ( 60 Degrees C to 200 Degrees C). Our Straight Hose couplers are commonly found off of turbo compressor housings, intercooler end tanks and charge pipe assemblies. Suitable for water, coolant and air service only.