Fitment and Product Information:
Gibson 65658 Cat-Back Dual Extreme Exhaust System Stainless
Product Details:
- Brand: Gibson Performance Exhaust
- Part Number: 65658
- UPC: 677418026955
Product Features and Description:
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 Tips. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.
Features:
- Baffled/Chambered Muffler
- Hassle Free Bolt-On Installation
- Incl. All Hardware/Factory Style Hangers
- Lifetime Limited Warranty
- Minimal Interior Drone – Aggressive Sound
- No Internal Packing
- Polished Stainless Slash-Cut Clamp On Tips
- Stainless Steel Mandrel Bent Tubing
- Superflow CFT Muffler
Specifications:
- Exhaust Type: Cat-Back
- Exit Position: Behind Rear Tire
- Inlet Inside Diameter: 3.000 in.
- Material: Stainless Steel
- Muffler Body Length: 18.000 in.
- Tail Pipe Diameter: 4.000 in.
- Tip Diameter: 4.000 in.
- Tubing Diameter: 3.00 in. / 2.25 in.
Fitment and Important Notes About this Product:
Application Summary:
- 2014-2018 Chevrolet Silverado 1500 Crew Cab Pickup
- 2014-2018 Chevrolet Silverado 1500 Extended Cab Pickup
- 2014-2018 GMC Sierra 1500 Crew Cab Pickup
- 2014-2018 GMC Sierra 1500 Extended Cab Pickup
Application Notes:
- Stainless; 3in./2.25in. Tubing; 4x9x18in. Oval Body; 3in. Center In/2.25 in. Dual Outlet; 4 in. Slash-Cut Tip; Exit Behind Each Rear Tire;50 State Legal / California Emissions Compliant








Reviews
There are no reviews yet.