COBB Tuning Post MAF Silicone - Subaru WRX/STI 02-07 (Black)

Description

The COBB Post MAF Hoses replace the stock corrugated-rubber and plastic pieces, some of the most aesthetically-challenged OEM parts in the engine bay. While the sleek exteriors are easy on the eyes, the slick interiors are friendly to airflow. The silicone hose is also more resistant to heat, fatigue and chemicals.

The 4-ply silicone construction has the right compliance to bridge the chassis mounted airbox to the violent motion of this potent V6 engine being driven in anger, while the steel reinforcement prevents collapse when drawing maximum vacuum at wide open throttle.