dB by CORSA's patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.

This Part Fits:

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