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47784 / 47784-B
Banks Monster Exhaust with CoolCuff reduces dangerous temps as much as or more than stock while also cutting backpressure and improving fuel economy. Flows up to 80% better than stock.
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Features
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Videos
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Instructions
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Vehicle Fitment
Features
- Mandrel bent Stainless Steel construction
- Virtually eliminates backpressure
- Lowers exhaust gas temps
- Dramatically improves flow
- Maximum Airflow
- Cuts backpressure by nearly 57%
- 4 inch constant-diameter DPF-back system
- Cool Cuff design reduces tailpipe temps as much or more than stock and way more than others
- Includes CHROME or BLACK tip
- Fits Extended cab, Short Bed to Crew Cab, Long Bed
Year
Make
Engine
2007-2010
Duramax
6.6L Duramax LMM Engine, Extended Cab, Short Bed, Long Bed; Crew Cab, Short Bed, Long Bed
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