RTR Quad Tip Conversion & RTR Passive Cat-Back Exhaust System (24+ Mustang GT)

RTR Quad Tip Conversion & RTR Passive Cat-Back Exhaust System (24+ Mustang GT)

Transform the sound and appearance of your 2024+ 5.0L Mustang GT with the RTR Quad Tip Conversion & RTR Passive Cat-Back Exhaust Bundle. Designed for Mustangs equipped with the factory single-tip exhaust, this complete package combines the unmistakable sound of the RTR by BORLA exhaust system with a clean, OEM+ quad-tip conversion.

Developed by Vaughn Gittin Jr. and the RTR Engineering Team, the RTR Passive Cat-Back Exhaust System was refined to bring out the best characteristics of the Coyote V8. It delivers a deep, refined exhaust note without unwanted drone at cruising speeds. Put your foot down, and the system comes alive with a clear, aggressive tone, crisp revs, and the right amount of bangs and pops during spirited driving.

At the center of the exhaust system is a SwitchFire™ Resonator Delete X-Pipe, paired with three-inch T-304 stainless steel tubing and Polyphonic Harmonizer four-chamber mini mufflers. Inspired by the principles of a pipe organ, the harmonizer technology blends multiple exhaust frequencies to create a fuller, more refined sound without restricting exhaust flow.

Completing the transformation is the RTR Quad Tip Exhaust Conversion Kit. Engineered using OEM CAD data, the kit integrates directly into the factory rear fascia and follows the Mustang’s natural body lines for a precise, factory-like appearance. This allows owners to achieve the aggressive look of a quad-tip exhaust system without replacing the entire rear fascia.

The injection-molded ASA plastic construction is designed to withstand long-term exposure to the elements, while the satin-black finish complements every factory Mustang color. Included cut and installation templates help make the conversion process straightforward and repeatable.

Finished with four-inch satin-black exhaust tips, this bundle gives your Mustang a more aggressive rear profile and the sound to match. It is a complete RTR upgrade designed to make every startup, downshift, and drive more exciting.