Virtually indestructible 100% stainless TorqueTubes maximize exhaust extraction, unleashing gobs of torque. Banks TorqueTubes maximize exhaust extraction and torque. Available with or without AutoMind programmer (read about the AutoMind). Exclusive tuned-length, parallel 5-tube exhaust manifolds designed specifically for motorhomes. Lifetime stainless steel construction never cracks or blows. Mandrel-formed tubes tune exhaust flow for maximum torque. Patented PowerPickle pulse converter maximizes exhaust extraction (see the big PowerPickle). No sealant or gaskets required. 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. Banks' streamlined, stainless steel TorqueTubes are the industry's only parallel 5-tube exhaust manifolds for RVs. Unlike competitors who add a separate tube length to a 4-tube formation, Banks intEGRates five tuned-length tubes into a design that allows rotational firing of the cylinders through the exhaust, minimizing backpressure and maximizing torque. The thick, 5/8 inch flanges never warp or leak. Maximize exhaust extraction and torque. And check out that amazing Power Pickle!

This Part Fits:

Year	Make	Model	Submodel
2013-2015	Ford	E-350 Super Duty	Base
2013-2014	Ford	E-350 Super Duty	XL
2013-2014	Ford	E-350 Super Duty	XLT
2013-2015	Ford	E-450 Super Duty	Base