1997-2003 Ford F150 Throttle Body Spacer TRX420 High-density polyurethane street bushing set

High-density polyurethane street bushing set (65A durometer rating) with aluminum bolt sleeves is pre-installed in each mount

Precision manufactured to the exact size of the gauge to prevent loose fitting covers

CNC machined out of aerospace-grade T6061 billet aluminum and utilize a 10mm x 1

Strengthened Lift brackets add rigidity to your existing frame

1997-2003 Ford F150 Throttle Body Spacer TRX420 High-density polyurethane street bushing setFitment 1997 2003 Ford F 150 (4. 6L and 5. 4L Engines only) Description Our Brand New Throttle Body Spacer Kit is engineered and CNC machined to increase low and mid range power as well as fuel economy. The spiral design increases intake velocity and provides superior air fuel mixture before combustion, resulting in more power. Tremendous horsepower and torque gains between 800 3000 rpm as well as fuel economy depending on driving conditions. Increase