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Get rid of that ugly stock tailpipe and reduce backpressure by 57% on your L5P Duramax with this easy to install exhaust upgrade from the professionals at Banks Power.
The CoolCuff design is tested and refined by Banks engineers using Computational Fluid Dynamics software, then validated through extensive temperature testing in all areas: before and after the DPF, 6 inch out from the tip, by the spare tire, shocks, wiring, hoses, and more. First, Banks tested their own exhaust, then we tested the others. Result: Monster Exhaust measured as cool as stock, and well over a hundred degrees cooler than the competition and even flows up to 80 percent better than stock! Cooling as much or more than stock without killing flow is a major challenge. But Monster Exhaust wins on both counts and increases fuel efficiency in the process.
Banks engineers input active regeneration DPF outlet temperatures into the computer, then run flow dynamics analysis to show the cooling effect of the CoolCuff design all along the flow path. Banks doesn't just measure temperatures before and after the DPF and six inches from the tip, they also test critical systems for destructive heat exposure. Thermocouples are placed by the spare tire, shocks, wiring, hoses, and even the floor of the truck to make sure Monster Exhaust keeps everything as cool or cooler than the factory exhaust.
The diesel particulate filter (DPF) reduces smoke by turning it into ash through regeneration. This can heat exhaust gas temps to 1,100 degrees at the DPF outlet! Banks Monster Exhaust with CoolCuff reduces these dangerous temps as much as or more than stock while also cutting backpressure and improving fuel economy. And with an eye-catching polished-stainless tailpipe tip, it looks good doing it!
- ManufacturerBanks Power
- Mandrel Bent Stainless Steel Construction
- Virtually Eliminates Backpressure
- Lowers Exhaust Gas Temperatures (EGT)
- Dramatically Improves Flow
- Maximum Airflow
- Cuts Backpressure by Nearly 57 Percent
- 4" Constant-Diameter DPF-Back System
- Cool Cuff Design Reduces Tailpipe Temps
- Includes Chrome Tip
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Can you send this product to Australia. If so, what would be the cost??
We would need to get your full address to get a shipping quote, but we can ship to Australia.-Sands
will installing this on my truck void the factory warranty??
That is usually up to the particular dealer you are using. But in most cases it should not void warranty. -MC
Does instal require me to delete my DEF??
No, this system is built to be used in conjunction with the factory emissions. -Ben