MAXIMIZES EXHAUST extraction and TORQUE. For 1999-04 models only. Stainless steel construction never cracks or blows. Mandrel-formed tubes tune exhaust flow for maximum torque. Patented PowerPickle pulse converter maximizes exhaust extraction. 5/8 inch thick flanges never warp. Flanges welded both sides, then milled flat. Includes stainless Y-pipe assembly with seamless Y-collector . Includes necessary heat shielding. 5-Year Limited Warranty. PowerPickle. Banks invented a ballistic flow device to overcome the problem that occurs where tubes join within a single collector, a dead zone that kills exhaust-gas velocity. The patented PowerPickle fills that void and utilizes the rotational firing order to maximize exhaust extraction. This detail-exclusive to Banks-captures exhaust-gas action and turns it into massive torque. In order to determine if your vehicle is equipped with EGR, look for a large threaded fitting on the left (driver's) side exhaust manifold, top of second port.

This Part Fits:

Year	Make	Model	Submodel
1999	Ford	F-250	Base
1999	Ford	F-250	Lariat
1999	Ford	F-250	XL
1999	Ford	F-250	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