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48140 Monster Exhaust System, Single Exit, Chrome Tip for use with 2009-2017 Toyota Tundra 4.6/5.7L, DCMB-CMSB Double Cab Medium Bed and Crew Max Short Bed

Monster Exhaust System

Monster Exhaust System, Single Exit, Chrome Tip for use with 2009-2017 Toyota Tundra 4.6/5.7L, DCMB-CMSB Double Cab Medium Bed and Crew Max Short Bed
  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • Cuts backpressure up to 76%
  • Improves flow by 114%
  • Add up to 11 hp and 11 lb-ft
  • 3 inch mandrel-bent cat-back pipes
  • Straight-thru muffler
  • 4 inch polished CHROME tip
Fits 4.6/5.7L double cab med bed, crew max short bed
Was: $616.86
Sale: $555.16
Save: 10%
Save: $61.70


3 inch stainless mandrel-bent cat-back pipes and straight-thru muffler cut backpressure by 76%, improve flow by 114%, and add up to 11 hp and 11 lb-ft. Improves acceleration, too! throaty sound, 4 inch polished tip. Toyota Tundra, 5.7L (2009-17), 4.6L V8 (2014-15): Monster exhaust system's 3 inch mandrel-bent pipes are formed of stainless, heavy-wall tubing and bolt behind the catalytic converters, slashing backpressure by 76%. Banks' free-flowing, straight-through polished-stainless Monster muffler has very-high-temperature packing, and is sound-tested to deliver a rich, throaty sound without the annoying drone. The system more than doubles the stock flow, increasing it by 114%. As a result, the Tundra engine is able to produce up to 11 more hp and 11 more lb-ft of torque, which means better acceleration. Reducing backpressure and enhancing the exhaust flow increase fuel efficiency, as well. For an eye-catching finish, Monster flashes a stainless 4 inch rolled-edge angle-cut tailpipe tip in your choice of polished chrome-over stainless or high-temp black! Banks' Monster exhaust system is vehicle-specific for bolt-on installation. Includes: Polished-stainless 3 inch straight-through Monster muffler, Stainless 3 inch constant-diameter intermediate pipe, Y-pipe and tailpipe, Polished-stainless 4 inch angle-cut tailpipe tip with rolled edge, Mounting hardware.


  • 48140
  • 48140
  • 801279481404
  • Banks Power
  • New

Shipping Information

  • Item Requires Shipping
  • 62.0 lbs.
  • W12.5000” x H22.0000” x L36.0000”

Customer Reviews

Comment Total Reviews (1)

Power, yes...Sound, not really
  • Currently 4/5 Stars

Reviewed by: David10/03/2017 09:59PM

Product ownership: Less than 1 month

Not purchased from: Banks Power

Installed on my 2017 Tundra 5.7. The quality of the materials and fitment is top notch. Clamps for all but the polished tip are cheap horseshoe clamps, however. Power increase is definitely noticeable on the "butt dyno". My primary disappointment with the system is that I was expecting more sound. When you get on it, you can hear a subdued deep throaty sound that never sounds "tinny" but is still rather quiet. At idle it is only slightly louder than the factory exhaust.
If you want noticeable power without much sound increase this is a great choice. If you are seeking an aggressive sound...this is not the exhaust for you.

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