Thermal R&D 2018-2022 Honda Accord - 3" Front Pipe Back Exhaust w/ Coated Tips — browse the fitment information, specifications, and available configurations below to select the correct front pipe back exhaust systems for your build.

Built for Accord Sport owners who want a more aggressive, high-flow system with a stronger presence and a premium finished look.

This system features full 3" tubing that splits into dual 2.5" tailpipes, significantly improving exhaust flow while giving both the 1.5T and 2.0T a deeper, more pronounced tone under throttle. At cruising speeds, the system stays smooth and controlled, making it ideal for daily driving.

To keep the sound refined, the system incorporates Thermal's True Helmholtz Technology, engineered to target and cancel the low-frequency resonance that causes cabin drone. The result is a clean, aggressive tone when you want it, and a comfortable experience when you don't.

Constructed from T304 stainless steel with precision mandrel bends, this system is built for long-term durability, corrosion resistance, and consistent performance.

The quad exit ceramic-coated tips complete the look, giving the rear of the Accord a bold, upgraded appearance while maintaining proper fitment with the OEM valance. Prefer a different finish? This system is also available with polished tips.

System Specifications

• Fits 2018-2022 Honda Accord Sport 1.5T & 2.0T
• Full 3" frontpipe splitting into dual 2.5" tailpipes
• Quad exit ceramic-coated tips
• T304 stainless steel construction
• True Helmholtz Technology for drone reduction
• Mill finish front pipe, tubing, and resonator
• Brushed finish mufflers
• Direct bolt-on installation using factory hangers
• All hardware and clamps included
• Lifetime Manufacturer's Warranty

This system installs using factory mounting points for a straightforward bolt-on fit with no cutting or welding required.

Manufacturer part number: B191-C191-C. Confirm the vehicle, engine, cab/bed configuration, and finish where applicable before ordering.