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Banks Power Single Monster Exhaust System

XDP Price: From $462.47 to $647.87
Manufacturer: Banks Power

Application: 01-05 GM 6.6L Duramax LB7/LLY

XDP $5 Pricebeat Guarantee

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There is only a handful of officially authorized online Banks Power dealers, and I'm proud to say that Xtremediesel.com is now one of them. Because Banks and Xtremediesel.com are partners in the diesel performance aftermarket, I want you to feel confident buying our products from them. From Banks power and braking components to engineered power systems, look no further than Xtremediesel.com! 

-- Colin Banks, General Manager
   Gale Banks Engineering


Banks 4” Monster exhaust system flows up to 176% better than stock and cuts backpressure up to 98%. Constant-diameter to maximize flow and lower exhaust gas temperatures, the Monster exhaust pipes bolt behind the turbine outlet pipe. The streamlined head pipe assembly (non-cat.-converter equipped vehicles only), intermediate pipe(s) and tailpipe are formed of stainless, heavy-wall tubing for rugged durability.

The polished-stainless Monster muffler features a straight-through 4"-diameter flow-path with an exclusive expansion chamber to dissipate the annoying mid-range exhaust drone. Monster muffler utilizes spun ceramic, very-high-temperature packing, more than triples stock flow, and delivers an authoritative exhaust sound. Huge 5" polished-stainless steel tailpipe tip sports a rolled edge. Double-walled design with 1/2" air gap keeps heat from tarnishing exterior mirror finish. Adjustable clamp for positioning on tailpipe.

5-Year Warranty


Product Reviews

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(56 Ratings, 2 Reviews) Average Rating:
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Awesome Exhaust
Steven (Cincinnati, OH) 10/17/2009 12:40 AM
Noticed EGT drops right away, easy to install (about an hour) and the sound is amazing! deep tone growl from this system.
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Good System
Anonymous (Unknown) 6/1/2008 9:43 PM
This system is really easy to install and it will lower EGTs to some extent. Sounds really good.