You have qualified for a 10% discount on your order. Act now, this offer ends in 24 hours.
Copy and paste into Discount Code box at payment screen.
The Product You Are Adding To Cart is Made For
2008-2010 Ford F250/F350/F450 6.4L Power Stroke, All Cab and Bed Lengths
Monster Exhaust System
Outflows stock by 50% for more power/lower EGTs
4-inch Single Exit, Chrome SideKick Tip
For 2008-2010 Ford F250/F350/F450 6.4L Power Stroke, All Cab and Bed Lengths
Prices increase after 8/15
Free Shipping Across The 48 Contiguous States
4-inch constant-diameter DPF-back. Improves flow up to 50 Percent and cuts backpressure up to 40 Percent, allowing the engine to produce more horsepower. Includes Huge Polished Chrome Patented SideKick tip.
Note: Will NOT fit Cab/Chassis. Will NOT work w/gooseneck hitch
US Patent #5,581,111 S1
CARB E.O. Not Required
Will NOT fit Cab/Chassis. Will NOT work w/gooseneck hitch
The Banks Monster Exhaust is engineered using computational fluid dynamics (CFD) software then tested on both dyno and on-road.
Reducing backpressure allows the engine to expel spent gasses with less effort. Less pumping loss means more horsepower, lower EGTs, and improved fuel economy.
The Monster Exhaust system cools while flowing up to 50% better than stock! Cooling without killing flow is a major challenge. But the Monster Exhaust wins on both counts thanks to its mandrel-bent constant-diameter tubing and huge Ob-Round patented SideKick tip. The tip is the key. Its unique shape mixes hot exhaust gas with cool ambient air. And, it keeps your trailer safe by directing exhaust gasses to the side.