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Gibson Exhaust 18816 Cat-Back Dual Sport Exhaust System Aluminized Steel

(2004-2024 Toyota 4Runner)

Part of: Gibson Exhaust Dual Sport Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 618816B Gibson Exhaust 9802 Gibson Exhaust 7100 Gibson Exhaust 69221 Gibson Exhaust 69127

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

18816
6 reviews
Sale Price

$705.56

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Gibson Exhaust Cat-Back Dual Sport Exhaust System delivers aggressive sound and enhanced performance while maintaining a clean side-exit design. This aluminized steel exhaust system exits behind the rear tire, providing a distinctive look while keeping exhaust away from tow trailers and rear-mounted accessories.

Performance Benefits:

  • Dyno-tested to deliver 10-15 horsepower gains and 15-20 lb-ft of increased torque
  • Deep, authoritative exhaust tone with minimal interior drone
  • Baffled and chambered muffler design with no internal packing for long-lasting performance
  • Complete bolt-on installation with no welding required

System Specifications:

  • Muffler: 6-inch round body, 24 inches long with 2.5-inch offset inlet and outlet
  • Exhaust Tip: 4-inch polished T304 stainless steel rolled slash-cut tip, 9 inches long
  • Tip Connection: 2.5-inch inlet with clamp-on installation
  • Construction: Aluminized steel tubing for corrosion resistance

This Gibson Dual Sport Exhaust System is engineered for hassle-free installation and professional-looking results. Backed by Gibson's Lifetime Limited Warranty, this cat-back system provides the perfect balance of performance, sound, and style for trucks and SUVs.

Products specifications

Fits

2004-2024 Toyota 4Runner

Tubing Diameter

2.50-in. Aluminized mandrel bent tubing.

Muffler Dimension

6 in. Round; 2.50 in. Offset Inlet; 2.50 in. Offset Outlet; L-24 in.

Muffler Description

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

Material

Aluminized

Tip Specifications

Inlet 2.50in.; Outlet 4.0 in.; L-9in.

Prop 65

Yes

Tip Description

4in. Polished T304 Stainless Rolled Slash-Cut Tip. Clamp on.

Exit Position

Exits Behind Rear Tire.

Outlet

Dual

Category

Truck and SUV

Outlet Outside Diameter

2.500 in.

Exhaust Type

Cat-Back

System Type

Cat Back

Muffler Type

Chambered

Exit Style

Straight

Tubing Diameter

2.500 in.

Tip Diameter

4.000 in.

Exit Position

Rear

Inlet Inside Diameter

2.500 in.

Tail Pipe Diameter

2.500 in.

Tip Logo

None

Nice web sit, easy to use and had what I wanted. I'll be back. Part arrived promptly. It was of good quality and exactly what I ordered. I took it to my mechanic and he installed it. It worked and the vehicle passed inspection.

Has to go through Amazon to complete the transaction

Description of part is good

Once I got the numbers off the old battery it was easier than when I put in the make and model because I have a BMW motorcycle instead of the car which is what came up each time.

Made shopping easier

Ordering was a snap, everyone else had it on back order, please let me know if it is on back order.

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