aFe Silver Bullet Throttle Body Spacers TBS Ford Ranger/Explorer SporTrac 01-09 V6-4.0L

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 Instructions


This Part Fits:

Year	Make	Model	Submodel
2001-2006	Ford	Explorer	Eddie Bauer
2001-2006	Ford	Explorer	Limited
2004	Ford	Explorer	NBX
2001-2003	Ford	Explorer	Postal
2001	Ford	Explorer	XL Fleet
2001-2006	Ford	Explorer	XLS
2004-2005	Ford	Explorer	XLS Sport
2001-2006	Ford	Explorer	XLT
2004-2005	Ford	Explorer	XLT Sport
2005	Ford	Explorer Sport Trac	Adrenalin
2001	Ford	Explorer Sport Trac	Base
2007-2009	Ford	Explorer Sport Trac	Limited
2002	Ford	Explorer Sport Trac	XL
2003-2005	Ford	Explorer Sport Trac	XLS
2003-2005,2007-2009	Ford	Explorer Sport Trac	XLT
2001-2005	Ford	Ranger	Edge
2005-2009	Ford	Ranger	FX4
2006-2009	Ford	Ranger	Sport
2006-2007	Ford	Ranger	STX
2004	Ford	Ranger	Tremor
2001-2003,2005-2009	Ford	Ranger	XL
2001-2009	Ford	Ranger	XLT
2002-2009	Mazda	B4000	Base
2001-2004	Mazda	B4000	DS
2001,2003-2008	Mazda	B4000	SE