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Gibson Exhaust 66509 Cat-Back Dual Split Exhaust System - Stainless Steel

(2000-2003 Dodge Dakota)

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

Other options in this family: Gibson Exhaust 700001 Gibson Exhaust 312700 Gibson Exhaust 17303-B Gibson Exhaust 9508 Gibson Exhaust 66568

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

66509
5 reviews
Sale Price

$802.01

Estimated ship date Tuesday, November 17

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Product Details

The Gibson 66509 Cat-Back Dual Split Exhaust System delivers an aggressive, throaty exhaust note along with real performance gains for truck and SUV enthusiasts. Gibson exhaust systems are engineered to reduce backpressure, resulting in improved torque and increased horsepower — with typical gains averaging 15–20 horsepower. The dual stainless tip exit routes straight out the back and is designed to work with most factory bumpers, roll pans, and trailer hitches. Note that exhaust sound will be louder under towing conditions.

Installation is a straightforward, hassle-free bolt-on process — no welding required. This system is backed by Gibson's Lifetime Limited Warranty.

Muffler Specifications:

  • Design: Baffled and chambered muffler — no internal packing
  • Sound profile: Aggressive tone with minimal interior drone
  • Shape: 7 in. round
  • Inlet: 2.50 in. center inlet
  • Outlet: 2.50 in. dual outlet
  • Length: 24 in.

Tip Specifications:

  • Material: Polished T304 stainless steel
  • Style: 3.5 in. round slash-cut tip — clamp-on fitment
  • Tip inlet: 2.50 in.
  • Tip outlet: 3.50 in.
  • Tip length: 12 in.

Built from high-quality T304 polished stainless steel, the Gibson 66509 is designed for long-lasting durability and a premium appearance that complements any build.

Products specifications

Fits

2000-2003 Dodge Dakota

Tubing Diameter

2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

7 in. Round; 2.50 in. Center Inlet; 2.50in. Dual Outlet; L-24 in.

Muffler Description

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

Exit Position

Exit Is Straight Out The Back.

Material

Stainless

Tip Specifications

Inlet 2.50in.; Outlet 3.50in.; L-12in.

Prop 65

Yes

Tip Description

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

Outlet

Dual

Category

Truck and SUV

Tip Diameter

3.500 in.

Material

Stainless Steel

Exit Position

Straight Out Back

Muffler Body Length

24.000 in.

Exhaust Type

Cat-Back

Tubing Diameter

2.500 in.

Inlet Inside Diameter

2.500 in.

Tail Pipe Diameter

2.500 in.

great so far,hope to be notified of shipping

The best prices and fast shipping!

Absolutely the best bargain you'll find! Don't pay retail mark up at the parts store, buy at Autoplicity and know you're saving money.<br>.

great service, even better price! Would recommend Autoplicity to anyone.

Easy website to shop on. Good phone support. Package will be arriving in a timely manner. All in all seems like a good company.

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