JBA Shorty Headers

1997–2004 Dodge Dakota, 1998–2003 Dodge Durango 4.7L V8

Part #: 1949S

Overview

JBA Shorty Headers are a premier performance upgrade designed specifically for Dodge Dakota and Durango models equipped with the 4.7L V8 engine from 1997 to 2004. These headers replace the restrictive factory exhaust manifolds, improving exhaust flow and enhancing engine efficiency. Ideal for enthusiasts seeking increased horsepower and torque without sacrificing daily drivability, JBA Shorty Headers deliver noticeable gains in power and throttle response.

Constructed to withstand the demands of towing, racing, and everyday driving, these headers provide a reliable and durable solution for drivers looking to unlock the full potential of their Dodge trucks and SUVs.

Key Features

Engineered with precision and performance in mind, JBA Shorty Headers offer a range of advanced features:

• Mandrel bent stainless steel tubing for smooth exhaust flow and durability
• Proprietary JBA Firecone collector design that maximizes power and torque gains
• Factory-style emission connections to maintain compliance and ease of installation
• Extra thick collector domes for enhanced strength and longevity
• 3/8" thick machined flanges with oversized exhaust ports to reduce restrictions
• High-quality hardware included for a secure, no-leak installation
• Designed specifically for 4.7L V8 engines in Dodge Dakota and Durango models

Construction & Design

JBA Shorty Headers are crafted from premium stainless steel, ensuring resistance to corrosion and the ability to endure high temperatures and harsh conditions. The mandrel bending process maintains consistent tube diameter throughout the bends, minimizing exhaust flow restrictions and turbulence. The headers feature thick, machined flanges that provide a precise fit and superior sealing against the cylinder head.

The innovative Firecone collector design is race-proven technology that optimizes exhaust scavenging, resulting in improved engine breathing and increased torque where it matters most during everyday driving and performance scenarios.

Performance & Sound

By replacing the factory manifolds with JBA Shorty Headers, drivers experience a significant reduction in exhaust backpressure, which translates into improved horsepower and torque output. The headers enhance throttle response and engine efficiency, making acceleration smoother and more responsive. Additionally, the headers contribute to a more aggressive exhaust note, giving your Dodge a sportier sound without excessive drone.

Installation & Fitment

Designed as a direct bolt-on replacement for the 4.7L V8 engines in Dodge Dakota (1997–2004) and Dodge Durango (1998–2003), JBA Shorty Headers install easily using factory-style emission connections and included hardware. No major modifications are required, making installation straightforward for experienced DIYers or professional mechanics. The precision fitment ensures a leak-free seal and compatibility with existing exhaust components.

What's Included

• JBA Shorty Headers (pair)
• Factory-style emission connection fittings
• High-quality mounting hardware
• Installation instructions

Ideal For

These headers are perfect for Dodge Dakota and Durango owners who want to improve engine performance and efficiency without extensive modifications. Whether you use your vehicle for daily driving, towing, or occasional spirited driving, JBA Shorty Headers provide a durable and effective upgrade that enhances power and sound while maintaining reliability.

JBA Performance Exhaust is known for performance headers and exhaust systems for cars and trucks, including street and race-oriented configurations. Their lineup is built to improve exhaust flow and deliver a stronger performance sound, with many applications geared toward enthusiast builds that want power gains without sacrificing fitment.