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Gibson 316577 Cat-Back Single Exhaust System Aluminized

(1998-2001 Dodge Ram 1500)

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

316577
5 reviews
Sale Price

$533.83

Estimated ship date Thursday, November 19

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Product Details

The Gibson 316577 Cat-Back Single Exhaust System is an aluminized performance exhaust designed to deliver maximum low-end power, improved acceleration, and enhanced towing and passing capability. The system exits behind the rear tire for a clean, factory-integrated appearance while delivering an aggressive exhaust note with minimal interior cab drone — quieter than competing performance exhaust systems.

Dyno-tested results demonstrate horsepower gains averaging 10–15 HP and torque increases of 15–20 lb-ft, with peak gains occurring in the critical 1,800–3,000 RPM range — exactly where towing, hill climbing, and everyday driving demand the most from your engine.

Installation is completely bolt-on with no welding required, using factory mounting points for a professional finish. The system is backed by Gibson's Lifetime Limited Warranty.

Muffler Specifications:

  • Design: Baffled and chambered — no internal packing
  • Sound profile: Aggressive tone with minimal interior drone
  • Body: 8 in. round
  • Inlet: 3.00 in. center
  • Outlet: 3.00 in. center
  • Length: 24 in.

Exhaust Tip Specifications:

  • Material: Polished T304 stainless steel
  • Style: 3.5 in. round slash-cut, clamp-on
  • Inlet: 3.00 in.
  • Outlet: 3.50 in.
  • Length: 12 in.

Whether you're hauling a trailer, climbing grades, or simply want more responsive performance from your truck or SUV, the Gibson 316577 delivers proven gains in a complete, easy-to-install package.

Products specifications

Fits

1998-2001 Dodge Ram 1500

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 Type

Chambered

Exit Style

Straight

Tip Diameter

3.500 in.

Tail Pipe Diameter

3.000 in.

Exit Position

Rear Side

Muffler Body Length

24.000 in.

Inlet Inside Diameter

3.000 in.

Tubing Diameter

3.000 in.

System Type

Cat Back

Exhaust Type

Cat-Back

Outlet Outside Diameter

3.000 in.

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Good prices and quick shipping. Thanks!

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