Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.

This Part Fits:

Year	Make	Model	Submodel
2007-2008	Ford	F-150	FX2
2004-2008	Ford	F-150	FX4
2006-2008	Ford	F-150	Harley-Davidson Edition
2005-2008	Ford	F-150	King Ranch
2004-2008	Ford	F-150	Lariat
2008	Ford	F-150	Limited
2004-2008	Ford	F-150	STX
2008	Ford	F-150	THE 60TH ANNIVERSARY EDITION
2004-2008	Ford	F-150	XL
2004-2008	Ford	F-150	XLT
2006-2008	Lincoln	Mark LT	Base