
Specifications
- Brand
- Gibson
- Part #
- 66565
- UPC
- 677418021899

Gibson 11-18 Ram 1500 Big Horn 5.7L 2.5in Cat-Back Dual Split Exhaust - Stainless
$733.41
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Fits 2011-2018 Ram 1500. This Gibson cat-back exhaust offers an aggressive sound and improved performance with a hassle-free bolt-on installation.
Key Features
- Fits 2011-2018 Ram 1500.
- Constructed from stainless steel for durability and corrosion resistance.
- Features a baffled/chambered Superflow™ muffler with minimal interior drone for an aggressive sound.
- Includes polished stainless steel slash-cut dual tips that exit straight out the back.
- Mandrel-bent tubing ensures consistent exhaust flow.
- Hassle-free, bolt-on installation requires no welding.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- Dodge Ram 1500 2009-2010
- Ram 1500 2011-2018
Product Details
If you're looking to give your 2011-2018 Ram 1500 a more aggressive sound and a noticeable boost in performance, this Gibson cat-back dual split exhaust system is a solid choice. Designed specifically for the 5.7L Hemi engine, it replaces your factory exhaust from the catalytic converter back, improving exhaust flow and giving your truck a deeper, throatier tone, especially under acceleration.
This system is constructed from durable stainless steel, including the mandrel-bent tubing and the polished, slash-cut dual tips that exit straight out the back. Gibson uses a Superflow™ muffler with internal baffling and chambers, which helps minimize interior drone while still delivering that aggressive sound you're after. The goal here is to reduce backpressure, which can lead to more torque and horsepower gains, typically in the range of 15-20 horsepower. Installation is designed to be straightforward, with a bolt-on setup that doesn't require any welding, making it a manageable project for many DIYers. It's also designed to work with most factory bumpers, roll pans, and trailer hitches.
This Gibson exhaust system comes with a lifetime limited warranty, offering peace of mind for your investment. While it's designed for a hassle-free installation, it's always a good idea to refer to the manufacturer's instructions for specific details and torque specifications to ensure a proper fit and optimal performance.
Specifications
- Brand
- Gibson
- Manufacturer Part #
- 66565
- UPC
- 677418021899
Frequently Asked Questions
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