MPC RBC Throttle Body Adaptor Pulleys Careful designing went into the

Careful designing went into the design of the header allowing plenty of clearance between the header and frame rail and retention of the catalytic converter

0179 kg/mm

and including

The bracket replaces your OEM H-Series cast aluminum bracket

not weak worm gear clamps to ensure a leak-free seal

MPC RBC Throttle Body Adaptor Pulleys Careful designing went into theMPC RBC Throttle Body Adaptor The MPC RBC Throttle Body Adapter is designed to mate your K20a, a2, a3 or z1 Throttle body to the RBC Intake manifold. These adapters feature a 70mm bore for increased airflow. MPC Throttle Body Adapters also feature 1 8 NPT Vacuum ports for boost or other applications that require additional vacuum lines. High grade hardware is included to provide an easy and clean installation. Features: Used to mate your K Series