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Gibson Exhaust 5403 Cat-Back Dual Extreme Exhaust System Aluminized

(2007-2010 GMC Yukon XL 1500; 2007-2010 Cadillac Escalade; 2007-2011 Cadillac Escalade ESV; 2007-2010 Cadillac Escalade EXT)

Part of: Gibson Performance Exhaust Dual Extreme Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 9704 Gibson Exhaust 17306-B Gibson Exhaust 5587 Gibson Exhaust 65587 Gibson Exhaust 65402

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

5403
12 reviews
Sale Price

$904.74

4 left at this price

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Product Details

The Gibson Exhaust 5403 Cat-Back Dual Extreme Exhaust System is engineered for truck enthusiasts who demand aggressive styling and proven performance gains. This bolt-on cat-back system features dual exits positioned behind the rear tires at an aggressive angle, delivering bold street presence and a powerful exhaust tone.

Performance & Sound:

  • Dyno-tested and tuned for 15-20 horsepower gains on average
  • Baffled and chambered muffler design with no internal packing
  • Aggressive performance sound with minimal interior drone
  • Mean exhaust note that announces your presence

Construction & Specifications:

  • Aluminized steel construction for durability and corrosion resistance
  • 8-inch round muffler body with 24-inch length
  • 3.50-inch center inlet and 3.00-inch dual outlets
  • Polished T304 stainless steel round slash-cut tips (5-inch outlet, 12-inch length)
  • Clamp-on tip design with 3-inch inlet

Installation & Warranty:

  • Easy bolt-on installation with no welding required
  • Complete cat-back system includes all necessary hardware
  • Backed by Gibson's Lifetime Limited Warranty

If you're looking to take your truck's performance and appearance to the extreme, the Gibson 5403 delivers the perfect combination of horsepower gains, aggressive styling, and that signature Gibson sound.

Products specifications

Fits

2007-2010 GMC Yukon XL 1500; 2007-2010 Cadillac Escalade; 2007-2011 Cadillac Escalade ESV; 2007-2010 Cadillac Escalade EXT

Tubing Diameter

2.50-in. Aluminized mandrel bent tubing.

Muffler Dimension

8 in. Round Body; 3.50 in. Center Inlet; 3.00 in. Dual Outlet; L-24 in.

Muffler Description

Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound

Material

Aluminized

Prop 65

Yes

Exit Position

Exits Behind Each Rear Tire.

Tip Specifications

Inlet 3 in.; Outlet 5 in.; L-12 in.

Tip Description

5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Outlet

Dual

Category

Truck and SUV

Outlet Outside Diameter

2.500 in.

Exit Position

Dual Split Rear Behind Rear Tires

Exhaust Type

Dual

Muffler Body Length

24.000 in.

Inlet Inside Diameter

2.500 in.

Tail Pipe Diameter

2.500 in.

Tip Logo

None

Muffler Type

Chambered

System Type

Cat Back

Tubing Diameter

2.500 in.

Tip Diameter

5.000 in.

Exit Style

Straight

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