

3" 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" 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" Monster muffler delivers a throaty, yet civil, exhaust note and more than doubles stock flow (up to a 141% improvement). 6"X5" weld-on ob-round polished-stainless angle-cut rolled-edge tip (patent pending). Installation of the direct-fit system is bolt-on easy. Fully compatible with GM's factory warranty, the entire system is covered by Banks' lifetime warranty. (Monster Exhaust for 6.0L includes Y-pipe; shown below)
Banks Monster exhaust on a 6.0L:

Banks Monster exhaust on a (dirty) 5.3L:



| Application | Year Range | Part # |
|---|---|---|
| Monster Exhaust System 4.3, 4.8 & 5.3L engine | 1500 series | Std cab, short bed | 1999-06 | 48331 |
| Monster Exhaust System 4.3, 4.8 & 5.3L | Ext Cab, Short Bed | 1999-02 | 48333 |
| Monster exhaust system 4.3, 4.8 & 5.3L engine | Ext/Crew Cab, Short Bed | 2003-06 | 48338 |
| Monster Exhaust System 6.0L engine | 2500HD | Crew cab, short bed | 2006 | 48340 |
| Monster Exhaust System 5.3/6.0L Avalanche | 2007 | 48342 |
| Monster Exhaust System Chevy 4.8L Single Exhaust, Side Exit; CCBS-FFV | 2009 | 48343 |
| Monster Exhaust System Chevy/GMC 1500 Silverado 4.8, 5.3, 6.0L V-8 Gas, new body style Single Exhaust, Side Exit (only fits light-duty) | 2007-08 | 48344 |
| Monster Exhaust System 6.0L Vortex Max | Crew Cab, Short Bed Single Exhaust, Rear Exit | 2007-08 | 48345 |
| Monster Exhaust System 5.3L | Ext Cab, Short Bed to Crew Cab, Short Bed Single Exhaust, Side Exit | 2009 | 48346 |
| Monster Exhaust System 6.2L engine | Crew cab, short bed | 2009 | 48348 |
| Monster muffler Chevy/Dodge/Nissan/Toyota | Stainless | 3" in/out | 54005 |
| Exhaust- Monster Exhaust, Single Passenger side exit '06 (6.0L 2500HD) (Part #96313) | |
| Exhaust- Monster Exhaust, Single Passenger side exit '06 (6.0L 1500HD Classic) (Part #96315) | |
| Exhaust- Monster Exhaust, Single Passenger side exit '99-06 (Part #96413) Chevy/GMC 1500 4.3L, 4.8L & 5.3L |
|
| Exhaust- Monster Exhaust, Single Passenger Side or Rear Exit '07-08 (Part #96521) Chevy/GMC 1500 Silverado 4.8L, 5.3L, 6.0L V-8 Gas, New Body Style |
|
| Exhaust- Monster Exhaust, Single Passenger side exit 6.2L '09 (Part #96530) Chevy/GMC 1500 CCSB |
2007-11-05
Wanted something better than Flowmaster
I own a 2004 Chevy silverado with a 5.3 Engine. I had a flowmaster exhaust on it! But wanted something better. So i did some looking and found Banks. And i couldn't be happier! Easy to install and looks great? And for performance wow such a great upgrade It gets up and goes with such ease.
–Joshua J., San Dimas, CA
Banks Monster exhaust on a Chevy 6.0L (this is the single exhaust - the 6.0L is also available with four exhaust tips).
Banks Monster exhaust on a 2007 GMC 5.3L.
“Gale Banks Engineering is one of the world's foremost long-distance engine builders, as well as single and twin turbocharger designers and racers.”
Super Chevy