BBK Exhaust Headers - Shorty 1-3/4 6.0L Chevy Truck/SUV 7000101 Timing Gear Thrust Washer

Timing Gear Thrust Washer

Compatible with stock lower control arms modified with UB Machine UBM40-3303 or Allstar ALL56250 weld-in threaded sleeve

The ZK-40 was designed for use in races where a CIK-FIA approval was not required

1984-1998 Jeep Cherokee

Carburetor Shear Plate

BBK Exhaust Headers - Shorty 1-3/4 6.0L Chevy Truck/SUV 7000101 Timing Gear Thrust WasherThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99 09 GM Truck and SUV 6. 0L applications. Each header is manufactured with 1 5 8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel