• More horsepower and torque
  • Improved fuel efficiency
  • Target cold air sources from within the engine bay
  • Lower intake temperatures than stock
  • Decreases exhaust gas temperatures

 
Bully Dog Rfi Cold Air Intakes
Bully Dog Rfi Cold Air Intakes
From: $263.49
 
Part NoApplication
52101Bully Dog Application: Dodge 5.9l cummins '03-'07 Bully Dog Rfi Cold Air Intakes
52100Bully Dog Application: Dodge 5.9l cummins '94-'02 Bully Dog Rfi Cold Air Intakes
51100Bully Dog Application: Ford 6.0l power stroke '03,'04,'06, and '07 Bully Dog Rfi Cold Air Intakes
51101Bully Dog Application: Ford 6.0l power stroke '05 Bully Dog Rfi Cold Air Intakes
51103Bully Dog Application: Ford 6.4l power stroke '08-'10 Bully Dog Rfi Cold Air Intakes
221102Bully Dog Application: Ford 7.3l power stroke '94-'97 Bully Dog Rfi Cold Air Intakes
221103Bully Dog Application: Ford 7.3l power stroke '99-'03 Bully Dog Rfi Cold Air Intakes
53200Bully Dog Application: Gm 4.8l, 5.3l, 6.0l, 8.1l pickups and suvs '99-'07 Bully Dog Rfi Cold Air Intakes
53100Bully Dog Application: Gm 6.6l duramax '01-'05 (lb7, early lly) Bully Dog Rfi Cold Air Intakes
53101Bully Dog Application: Gm 6.6l duramax '06-'07 (late lly, lbz) Bully Dog Rfi Cold Air Intakes
54100Bully Dog Application: Nissan 5.6l titan '05-'10 Bully Dog Rfi Cold Air Intakes