Gibson Performance Exhaust 66537 - Cat-Back Dual Extreme Exhaust

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This part fits

  1. 2004 Dodge Dakota 3.7L V6 cid:226 Crew Cab Pickup 78.0 in. bed
  2. 2004 Dodge Dakota 3.7L V6 cid:226 Extended Cab Pickup 78.0 in. bed
  3. 2004 Dodge Dakota 4.7L V8 cid:287 Crew Cab Pickup 78.0 in. bed
  4. 2004 Dodge Dakota 4.7L V8 cid:287 Extended Cab Pickup 78.0 in. bed
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About this product

Part #: 66537

For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.

More Details

Exhaust TypeCat-Back
Exit PositionPass Side Behind Rear Tire
Exit PositionDriver Side Behind Rear Tire
Inlet Inside Diameter2.500 in.
MaterialStainless Steel
Muffler Body Length24.000 in.
Tail Pipe Diameter2.500 in.
Tip Diameter3.500 in.
Tubing Diameter2.500 in.
Additional Documents
  1. Technical Bulletinjpg
  2. Certificate of Originpdf
  3. Installation Instructionspdf
  4. Warrantypdf
California prop 65 warningWARNING: Cancer and Reproductive Harm

*Some manufacturer restrictions apply.

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