Thermal R&D Cat-Back Exhaust System – Raw – 2.7L (2021-2024 Bronco 4-Door)

The Thermal R&D Bronco exhaust system is designed to be used for daily driving as well as off road and overland applications. The high clearance routing of this exhaust was maintained – similar to the OE design. Utilizing our True Helmholtz Technology, it compliments the 2.7L engine by giving the vehicle a more aggressive, clean sound that has been very well received on vehicles with similar engines.

The Thermal Bronco system has optional tips (sold separately) that helps keep the off road clearances true. For a more traditional exhaust exit, tips are available in both Ceramic Coated and Polished.

System Specs

• 3″ Mandrel Bent Tubing
• T304 Stainless Steel
• Mill Finish tubing, polished muffler, and slant cut exit.
• Tucked high on the vehicle for optimal ground clearance
• This Cat Back bolt on exhaust, does not alter OE catalytic converter or engine emissions components and does not require cutting or welding for install.