R Rear Exhaust Header for Chrysler Slant 6

The Dutra Duals AS0567-R is a rear-only cast iron exhaust header, specifically designed for Chrysler Slant 6 engines, including USA and Australian models. This 2019 version has been redesigned with enhanced starter motor clearance, aiming to accommodate most factory and aftermarket starter motors. This header is CNC machined for a precise fit and is supplied with all necessary components for installation. Included are the header flanges, flange gaskets, studs, brass nuts, and spring washers. The outlet size is 2 inches. The new manufacturing process and CNC machining aim to minimize the need for grinding, offering a more straightforward bolt-on installation compared to previous models. Historically, Dutra Duals have been known for their performance and their ability to retain features like automatic choke and intake manifold heat, making them a popular upgrade for street-driven vehicles. They have also been featured in publications like Hotrod magazine, often paired with Aussiespeed intake manifolds for a complete performance package. While the design has been improved for starter motor clearance, due to the variety of starter motors used across different Slant 6 applications, users are encouraged to provide feedback if they encounter any fitment issues with specific starter motor combinations.