Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.
Installation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 2003-2005 |
Ford |
Excursion |
Eddie Bauer |
| 2000-2005 |
Ford |
Excursion |
Limited |
| 2004-2005 |
Ford |
Excursion |
XLS |
| 2000-2005 |
Ford |
Excursion |
XLT |
| 2004 |
Ford |
F-250 Super Duty |
Harley-Davidson Edition |
| 2004 |
Ford |
F-250 Super Duty |
King Ranch |
| 1999-2004 |
Ford |
F-250 Super Duty |
Lariat |
| 1999-2004 |
Ford |
F-250 Super Duty |
XL |
| 1999-2004 |
Ford |
F-250 Super Duty |
XLT |
| 2004 |
Ford |
F-350 Super Duty |
Harley-Davidson Edition |
| 2003-2004 |
Ford |
F-350 Super Duty |
King Ranch |
| 1999-2004 |
Ford |
F-350 Super Duty |
Lariat |
| 1999-2004 |
Ford |
F-350 Super Duty |
XL |
| 1999-2004 |
Ford |
F-350 Super Duty |
XLT |
