65-69 B-Body 2.5in Exhau st System w/X-Pipe

The PYPES PERFORMANCE EXHAUST 65-69 B-Body 2.5 inch exhaust system with X-pipe is designed for classic Mopar enthusiasts who want to enhance their vehicles' performance and sound. This exhaust system is specifically tailored for second-generation B-body platforms, including the Dodge Charger, Coronet, and Plymouth Road Runner models from 1965 to 1969. It is an excellent choice for those restoring a muscle car or upgrading an existing build.

Featuring 2.5-inch diameter piping, this exhaust system is optimized for mid-range and high-RPM scavenging. The integrated X-pipe crossover promotes balanced exhaust gas distribution and reduces unwanted drone at cruising speeds. Constructed from mandrel-bent steel tubing, it ensures consistent wall thickness and smooth bends, which are critical for minimizing turbulence and backpressure, ultimately maximizing horsepower output.

This exhaust system is ideal for B-body owners looking to upgrade from restrictive original equipment or older aftermarket systems that may not accommodate modern fuel blends and ignition timing. Installation is straightforward, requiring basic mechanical skills and standard hand tools, as it fits within factory mounting points on 1965–1969 models with minimal modifications.