Add this High Flow bellows kit to your LS1 Camaro or Firebird and pick up some easy horsepower! Up to 5 additional horsepower can be found by smoothing out the airflow between the MAF sensor and the throttle body with this piece. The factory bellows creates turbulence and restricts airflow. SLP designed a piece with a single rib for "flex" as the engine moves on its mounts. The single rib disrupts the flow as little as possible. This bellows is constructed of high quality, fiberglass-reinforced silicone and works with the SLP or stock MAF sensor.

Complete installation instructions are included.