JBA 09-20 Chrysler 5.7L HEMI 1-3/4in Primary Raw 409SS Cat4Ward Header

JBA is known for making well-built exhaust components that help your vehicle perform better. If you're looking to get more out of your 5.7L HEMI engine in your 2009-2022 Chrysler 300, these Cat4Ward headers are a solid choice. They're designed to be a significant upgrade over the restrictive stock exhaust manifolds, helping to increase both power and efficiency.

These headers are constructed from durable 409 stainless steel tubing, which means they're built to handle the demands of daily driving, towing, or even some spirited driving. The primary tubes are 1-3/4 inches, and the flanges are a stout 3/8 inch thick with oversized exhaust ports to help with flow. A notable feature is JBA's proprietary Firecone collector design, which uses proven race technology to maximize power and torque gains in the RPM range you'll use most often. They also include factory-style emission connections and high-quality hardware to ensure a professional, no-leak installation.

When installing these headers, you'll want to refer to the manufacturer's instructions for the best results, especially regarding the included hardware and emission connections. This is a substantial upgrade that can make a real difference in how your HEMI feels and sounds.