2001-2004 Duramax Exhaust System Kit - ECLB/CCLB (48630)-Exhaust System Kit-Banks Power-48630-Dirty Diesel Customs
2001-2004 Duramax Exhaust System Kit - ECLB/CCLB (48630)-Exhaust System Kit-Banks Power-48630-B-Dirty Diesel Customs

2001-2004 Duramax Exhaust System Kit - ECLB/CCLB (48630)

Banks Power

Part Number: 48630

Sale price$1,033.62 CAD

This product ships for free to most Canadian locations! Learn more.
Colour:Polished Chrome over Stainless
This is a special order item, please allow for additional processing time. If you would like an ETA, please reach out prior to placing your order.


Year Make Model
2001-2004 Chevrolet Duramax-Without Cat


Banks 4-inch Monster Exhaust is made of rugged, long-lasting 100 percent stainless steel. It fits better than the competition because Monster Exhaust utilizes the factory hangers and maintains proper clearance to all under-vehicle components. All flow, show and go! With nearly five decades of engineering airflow improvements, Banks has mastered the art of maximizing flow while minimizing backpressure.

The polished straight-through Monster Muffler, mandrel-bent head pipe assembly (non-cat-converter-equipped vehicles only), intermediate pipe(s) and tailpipe nearly triple the exhaust flow, cut backpressure up to 98 percent, lower exhaust gas temps and deliver more power to the ground. And the 5-inch polished rolled-edge tip has an adjustable clamp for positioning on the tailpipe. Get it in your choice of chrome-over stainless or high temp black! Engineered to ditch the drone. Banks Monster Muffler is extensively sound-tested and engineered with a unique expansion chamber and high-temperature packing. Instead of a drone, you're treated to a rich exhaust note that's authoritative, yet civil. It sounds as great as it looks!

Part Number: 48630

  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • 100 percent stainless, not aluminized!
  • 4-inch mandrel-bent
  • Improves flow up to 176 percent
  • Virtually no backpressure
  • Side single exit CHROME rolled-edge tip
  • Muffler's expansion chamber cuts the drone


  • Monster Exhaust System
  • Chrome Tailpipe
  • Banks Power Urocal
  • Includes all necessary hardware


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