JBA SS Shorty Headers

2005–2008 Dodge Magnum, 2005–2010 Chrysler 300, 2006–2010 Dodge Charger

Part #: 1920SJS

Overview

The JBA SS Shorty Headers are engineered to deliver a substantial performance upgrade for your Dodge Magnum, Chrysler 300, or Dodge Charger from model years 2005 through 2010. Designed to reduce exhaust restrictions, these headers improve engine efficiency and power output, making them an excellent choice for enthusiasts seeking enhanced throttle response and increased horsepower without sacrificing daily drivability. Whether you’re towing, commuting, or hitting the track, these headers provide a reliable and effective upgrade that balances performance gains with practical use.

Built with precision and durability in mind, the JBA SS Shorty Headers offer a direct bolt-on fit that simplifies installation and ensures a professional, leak-free seal. They are ideal for drivers who want to unlock more torque and horsepower while maintaining factory-style emissions compliance.

Key Features

JBA’s SS Shorty Headers incorporate advanced design elements and quality materials to maximize performance and longevity. Key features include:

• Constructed from premium stainless steel for superior corrosion resistance and durability
• Mandrel-bent tubing to maintain smooth exhaust flow and reduce backpressure
• Thick, machined flanges for a precise fit and secure sealing against exhaust leaks
• Proprietary Firecone collector design to optimize exhaust scavenging and improve torque delivery
• Factory-style emission connections to ensure compatibility with stock emissions equipment
• Includes all necessary high-quality hardware for a straightforward installation
• Designed to maintain emissions compliance for legal street use
• Shorty header design to fit within tight engine bay spaces without modification

Construction & Design

The JBA SS Shorty Headers are crafted from durable stainless steel, chosen for its excellent resistance to rust and heat. The mandrel-bent tubes preserve the internal diameter throughout bends, ensuring optimal exhaust gas flow and minimizing turbulence. This design reduces exhaust restrictions that commonly limit engine performance.

Each flange is thick and precisely machined to guarantee a perfect seal against the cylinder head, preventing leaks and enhancing longevity. The Firecone collector is a signature JBA feature that merges exhaust pulses efficiently, improving scavenging effects and contributing to increased torque and horsepower across the RPM range.

Performance & Sound

By reducing exhaust backpressure and improving flow dynamics, these headers help your engine breathe more freely, resulting in noticeable gains in torque and horsepower. The Firecone collector design enhances mid-range power, making acceleration smoother and more responsive. Additionally, the headers contribute to a more aggressive exhaust note without excessive drone, striking a balance between performance sound and daily comfort.

Installation & Fitment

Designed as a direct replacement for the factory exhaust manifolds, the JBA SS Shorty Headers bolt directly to the cylinder heads on 2005–2008 Dodge Magnum, 2005–2010 Chrysler 300, and 2006–2010 Dodge Charger models. Installation requires no cutting or welding, and the included hardware ensures a secure, leak-free fit. These headers maintain factory emission connections, allowing for a straightforward swap without modifications to the emissions system.

What's Included

• JBA SS Shorty Headers (Silver Ceramic finish)
• Complete installation hardware kit
• Factory-style emission connection fittings
• Installation instructions

Ideal For

These headers are perfect for performance enthusiasts looking to upgrade their vehicle’s exhaust system for improved power and efficiency without compromising emissions compliance. They suit daily drivers, towing applications, and weekend racers who demand reliable performance gains and a quality installation experience.

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.