Monster® Sport Exhaust

Banks' new Monster Sport Exhaust is one cool system! And its low price? That's way cool. The system slashes backpressure, increases exhaust flow, improves fuel economy and delivers extra power to your rear wheels. Exhaust tip optional.

  • 4" constant-diameter exhaust system
  • Virtually eliminates backpressure & nearly doubles the flow!
  • Lowers exhaust gas temps
  • Straight-through Monster Muffler delivers a commanding exhaust note
  • 100% Stainless Steel
  • Easy install
  • 5" rolled-edge polished tip is optional
  • Fully compatible with the Ford factory warranty
  • 5-Year Limited Warranty

exhaust exit options
Top: Angle-cut exit
Bottom: Optional 5” polished tip


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ApplicationYear RangePart #
Monster exhaust system, Sport
Ford - 6.0L
2003-07 48790
Monster exhaust system, Sport
Ford - 6.0L
2003-07 48791
Monster exhaust system, Sport
Ford - 6.0L
2003-07 48792
Monster exhaust system, Sport
Ford - 6.0L
2003-07 48793
Tailpipe tip kit, clamp-on
4 x 5 x 12"

Owners Manual(s)

Exhaust- Monster Sport Exhaust System
2003-07 Ford 6.0L Ecsb
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“Looking to take your turbodiesel’s performance to the next level? Look no further than Gale Banks Engineering. ”
AutoWeek (May '05)