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Cat-Back Dual Extreme Exhaust System, Aluminized #5582


For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.

Pricing: $701.51


  • 3-in.Aluminized mandrel bent tubing.
  • 4in. Polished T304 Stainless; Round; Slash- Cut Tip; Clamp on.
  • Inlet 3 in.; Outlet 4 in.; L-12 in.
  • Baffled & Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
  • 8 in. Round Body; 3.50 in. Center Inlet; 3.00 in. Dual Outlet; L-24 in.
  • Includes all hardware and factory style hangers for easy bolt on installation.
  • Exits Behind Each Rear Tire.
  • Lifetime Limited Warranty

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Application List

Vehicle Fitment:


Shipping Information

  • Item Requires Shipping
  • 65.0 lbs.
  • W20.0000” x H12.0000” x L54.0000”