The COBB Post MAF Hose replaces the stock corrugated-rubber and plastic piece, one of the most aesthetically challenged OEM parts in the engine bay. While the sleek exterior is easy on the eyes, the slick interior is 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 the Nissan V6 engine being driven in anger, while the steel reinforcement prevents collapse when drawing maximum vacuum at wide open throttle.
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