JBA 00-03 Dodge 4.7L PowerTech 1-1/2in Primary Raw 409SS Cat4Ward Header

JBA is known for making exhaust components that help your vehicle breathe easier, and these Cat4Ward® headers are a prime example for your 2000-2003 Dodge Dakota or Durango with the 4.7L PowerTech engine. Stock exhaust manifolds can really choke up an engine, especially one like the 4.7L, limiting its ability to make power and use fuel efficiently. These JBA headers are designed to significantly reduce that restriction, letting your engine perform closer to its potential.

These headers are built from tough 409 stainless steel tubing, which holds up well to the demands of daily driving, towing, and even some spirited use. The primary tubes are 1-1/2 inches in diameter, a size that works well for the 4.7L engine to improve both low-end torque and mid-range power. They feature 3/8-inch thick machined flanges with oversized ports to ensure a solid seal and good flow, and JBA’s proprietary Firecone collector design is used to help maximize power gains where you’ll notice them most. You’ll also find that they include factory-style emission connections and all the necessary hardware for a clean, no-leak installation.

When you're looking to get more out of your 4.7L engine, upgrading from the restrictive stock manifolds to a well-built header like this JBA set is a smart move. They are designed to fit right and make a noticeable difference in how your truck or SUV performs.