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48338 Monster Exhaust; S/S-Chrome Tip 2003-06 Chev 4.3-5.3L; Ec/Ccsb

Banks Power Monster Exhaust System

  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • Cut backpressure up to 94%
  • Improve 0-60 mph acceleration times by 1/3 of a second (4.5% quicker)
  • More than doubles flow
  • 3 inch mandrel-bent cat-back
  • 6 x 5 inch CHROME tip
  • Single Side Exit
  • Fits 4.3, 4.8 & 5.3L Ext/Crew Cab, Short Bed
Was: $525.30
Sale: $472.77
Save: 10%
Save: $52.53


3 inch stainless constant-diameter direct-fit cat-back exhaust cuts backpressure up to 94% and improves 0-60 mph acceleration times by 4.5%. Banks' 3 inch constant-diameter Monster exhaust pipes - formed of heavy-duty stainless steel - bolt behind the catalytic converter to slash backpressure up to 94%, improving 0-60 mph acceleration times by 1/3 of a second (4.5% quicker). The straight-through 3 inch Monster muffler delivers a throaty, yet civil, exhaust note and more than doubles stock flow (up to a 141% improvement). 6 x 5 inch ob-round (patented design) stainless angle-cut rolled-edge tip in your choice of polished chrome-over stainless or high-temp black. And to help keep it looking good, there's a 1/2 inch air gap to keep heat from tarnishing the finish. An adjustable clamp lets you position it on the tailpipe just right. Fully compatible with GM's factory warranty, the entire system is covered by Banks' 5-Year Limited Warranty. Single exhaust with side or rear exit. (Exit options dependent upon application.)


Shipping Information

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

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