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Gibson Performance 316579 Cat-Back Single Exhaust System Aluminized Steel with Superflow Muffler

(Dodge D150 1979-91, W250 1981-91, W150 1979-91, D250 1981-91, D100 1979, 1984, 1986-89, D100 Pickup 1979, W100 Pickup 1986-89, W350 1981-91 + 7 more models)

Part of: Gibson Performance Single Side Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 619995 Gibson Exhaust 319675 Gibson Exhaust 315536 Gibson Exhaust 618815B Gibson Exhaust 315599

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

316579
5 reviews
Sale Price

$534.09

Estimated ship date Thursday, November 19

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Product Details

The Gibson Performance 316579 is a cat-back single exhaust system built from heavy-duty aluminized steel mandrel-bent tubing, engineered and dyno-tested to reduce backpressure and unlock real performance gains at the low end of the power band. Dyno testing confirms average gains of 10–15 horsepower and 15–20 lb-ft of torque, with peak output between 1,800 and 3,000 RPM — right where you need it for acceleration, hill climbing, towing, and passing.

Gibson Superflow Muffler:

  • Baffled and chambered design with no internal packing
  • Fully welded construction for long-term durability
  • Minimal interior drone with an aggressive, deep exhaust tone
  • 8 in. round body — 3.00 in. center inlet / 3.00 in. center outlet — 24 in. length

Exhaust Tip:

  • 3.5 in. polished T304 stainless steel, round slash-cut tip
  • Clamp-on design for easy installation
  • 3 in. inlet / 3.5 in. outlet / 12 in. length

System Features:

  • 3 in. aluminized steel mandrel-bent tubing for consistent, unrestricted exhaust flow
  • Exit position: behind the rear tire for a clean, factory-integrated look
  • Includes all hardware and factory-style hangers for hassle-free bolt-on installation
  • No welding or drilling required
  • Proudly made in the USA
  • Backed by a Lifetime Limited Warranty

The Gibson 316579 cat-back exhaust system delivers a noticeable upgrade in performance and sound while keeping cabin noise lower than competing performance exhaust systems. Every component is included for a straightforward installation with professional-quality results.

Products specifications

Fits

Dodge D150 1979-91, W250 1981-91, W150 1979-91, D250 1981-91, D100 1979, 1984, 1986-89, D100 Pickup 1979, W100 Pickup 1986-89, W350 1981-91, W200 1979-80, W200 Pickup 1979-80, W100 1986-89, D200 Pickup 1979-80, D200 1979-80, D300 1979-80, W300 1980

Muffler Dimension

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

Muffler Description

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

Tubing Diameter

3-in.Aluminized mandrel bent tubing.

Material

Aluminized

Tip Specifications

Inlet 3in.; Outlet 3.5in.; L-12in.

Prop 65

Yes

Tip Description

3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Exit Position

Exits Behind Rear Tire.

Outlet

Single

Category

Truck and SUV

Muffler Body Length

24.000 in.

Tail Pipe Diameter

3.000 in.

Tip Diameter

3.500 in.

Exit Position

Rear Side

Muffler Type

Chambered

Exit Style

Straight

Inlet Inside Diameter

3.000 in.

Outlet Outside Diameter

3.000 in.

Exhaust Type

Cat-Back

System Type

Cat Back

Tubing Diameter

3.000 in.

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Great price! Hopefully it delivers quickly as expected.

good prices

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