The Flowmaster 2025 RAM 1500 3.0L Signature Series Cat-Back Exhaust System is a high-performance, true dual exhaust upgrade designed for the 2025–2026 RAM 1500 equipped with the 3.0-liter Standard and High Output engines. Constructed from brushed 304 stainless steel, this system offers durability, corrosion resistance, and a high-end appearance. Tig welded for maximum quality and heat control, it features dual 3.00-inch inlet pipes leading into a custom-tuned Signature Series muffler, producing a deep, aggressive exhaust tone and enhancing overall performance. The inclusion of Flowmaster’s exclusive Scavenger X-Pipe with D-Port technology maximizes exhaust pulse velocity, delivering up to 26 horsepower and 23 lb-ft of torque gains at the rear wheels on High Output models. The system’s design maintains a factory-like appearance with dual 3.0-inch mandrel-bent tailpipes exiting at the stock location, fitted with 4.5-inch black chrome tips. Tuned resonators help maintain a comfortable interior noise level, making it suitable for daily driving and performance enthusiasts alike.
Designed to fit both 2WD and 4WD models of the 2025–2026 RAM 1500 with the 3.0-liter engine, this bolt-on cat-back system is a direct replacement that enhances exhaust flow and sound. It is compatible with Standard and High Output engines, providing a performance upgrade that works well with future modifications. The system utilizes all factory hanger locations and connections for straightforward installation, which can be completed at home with included hardware and instructions. This kit is ideal for street use, offering improved power, sound, and aesthetics, while maintaining OEM fitment and quality. Backed by Flowmaster’s Lifetime Limited Warranty, it ensures long-lasting performance and reliability.
