BBK 91-03 Jeep 4.0 62mm Throttle Body BBK Power Plus Series (1724) 4006 4224704 is a 4-pad spring-centered

4224704 is a 4-pad spring-centered race disc made with high quality

6214010A is a 6-pad rigid race disc made with high quality ceramic friction materials

Works on 65-70-75-80mm Throttle bodies

FM1-HDR6 kit features ACT's most popular Heavy Duty pressure plate

H026 pressure plate features an exclusive diaphragm design to increase clamp load

BBK 91-03 Jeep 4.0 62mm Throttle Body BBK Power Plus Series (1724) 4006 4224704 is a 4-pad spring-centeredBBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages double sealed bearings and o