Posts Tagged ‘Banks monster’

Chevy & GMC Duramax LML Diesel Exhaust Solution

March 8, 2012

If you are like many new Chevy Silverado HD & GMC Sierra HD owners, you’re looking for options and ways to upgrade the look and sound of your new diesel.  May we suggest for your 2011-2012 Duramax 6.6L LML exhaust the new performance diesel exhaust system from Gale Banks Engineering.  Banks Monster Exhaust systems are 100% stainless steel and streamlined with heavy-wall tubing and constant-diameter bends.  Finished off with Banks’ proprietary CoolCuff exhaust tip technology, this is a meticulously designed & tested DPF-back system that actually delivers cooler diesel exhaust gas temperatures. It also cuts back pressure by up to 57% and has air-flows up to 80% better than your stock Duramax exhaust.  And of course no Banks Monster Exhaust or Banks Monster Sport Exhaust would be complete without an impressive 6″ rolled edge polished-stainless steel tailpipe.  It’s double-walled design features a 1/2″ air gap preventing heat from tarnishing its mirror finish.  The 4″ Banks Monster exhaust sounds great too, with that proven deep aggressive exhaust note diesel enthusiasts crave.



Flow dynamics analysis that shows the cooling effect of the Coolcuff design


  • Extensively tested & validated
  • Improves flow up to 80%
  • Unique CoolCuff design
  • 100% stainless steel – no aluminum here!
  • Huge 6″ polished rolled-edge tip
  • Won’t void factory warranty
  • Lifetime Limited Warranty
  • Street Legal exhaust system
  • Awesome Deep Exhaust Sound

Parley’s Diesel Performance carries a complete selection of Banks Monster and Monster Sport Diesel Exhaust Systems for all of today’s diesel trucks and VW TDI’s.

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