aFe Shorty Headers

2011–2021 Jeep Grand Cherokee / 2011–2025 Dodge Durango 5.7L Hemi

Part #: 48-38029-T

Overview

The aFe Shorty Headers are precision-engineered performance headers designed specifically for the 5.7L Hemi engines found in the 2011–2021 Jeep Grand Cherokee and 2011–2025 Dodge Durango models. Crafted to enhance exhaust flow and increase engine output, these headers deliver measurable gains in horsepower and torque without compromising reliability or fitment. Ideal for enthusiasts seeking a direct bolt-on upgrade, the aFe Shorty Headers improve throttle response and overall engine efficiency while maintaining a factory-style installation experience.

Built with durability and performance in mind, these headers are perfect for street drivers and weekend racers who want to unlock the full potential of their Hemi V8 with a high-quality exhaust component that stands up to daily driving and spirited use.

Key Features

Designed to optimize exhaust flow and maximize power gains, the aFe Shorty Headers offer a range of advanced features:

• Dyno-proven performance gains of up to +6 horsepower and +7 lb-ft of torque
• Constructed from 1-5/8" mandrel-bent 304 stainless steel tubing for consistent flow and strength
• Available in raw stainless steel or titanium ceramic Cerakote coated finish to reduce underhood temperatures
• Heavy-duty laser-cut and precision-machined factory-style flanges for a leak-free seal and perfect alignment
• 100% MIG-welded joints for race-proven durability and long-term reliability
• Optimized tube lengths engineered to improve exhaust scavenging and performance
• Direct bolt-on installation using factory mounting points—no cutting or welding required
• Compatible with factory exhaust systems for seamless integration

Construction & Design

The aFe Shorty Headers are expertly crafted from premium 304 stainless steel tubing with a 1-5/8" diameter, mandrel-bent to maintain smooth, unrestricted exhaust flow throughout the system. This construction method preserves the tubing’s structural integrity and minimizes turbulence, which is critical for maximizing engine efficiency and power output.

Two finish options are available: the raw stainless steel version offers a classic, high-performance look with maximum airflow, while the titanium ceramic Cerakote coated variant features a proprietary coating applied inside and out. This advanced coating reduces engine bay temperatures by up to 46% compared to uncoated headers, enhancing thermal efficiency and protecting nearby components from heat damage.

Each flange is laser-cut and precision-machined to match factory specifications, ensuring a perfect fit and a durable, leak-free seal. The entire assembly is MIG-welded for superior strength, making these headers suitable for both street and track applications.

Performance & Sound

By improving exhaust flow and reducing backpressure, the aFe Shorty Headers unlock additional horsepower and torque, delivering a noticeable increase in throttle response and acceleration. The optimized tube lengths and smooth bends enhance exhaust scavenging, which contributes to more efficient combustion and power delivery.

In addition to performance gains, these headers produce a deeper, more aggressive exhaust note that enhances the distinctive rumble of the 5.7L Hemi engine without excessive drone, making them an excellent choice for enthusiasts who want both improved sound and performance.

Installation & Fitment

The aFe Shorty Headers are designed for a direct bolt-on installation with no cutting, welding, or modifications required. They utilize factory mounting points and flanges to ensure a straightforward fitment process, saving time and effort during installation. These headers are compatible with the factory exhaust system, allowing for seamless integration without additional components.

Installation can typically be completed with basic hand tools and mechanical knowledge, making it accessible for experienced DIYers and professional installers alike.

What's Included

• aFe Shorty Headers (raw stainless steel or titanium ceramic Cerakote coated finish)
• Heavy-duty factory-style flanges
• Installation hardware (where applicable)
• Detailed installation instructions

Ideal For

These headers are ideal for Jeep Grand Cherokee and Dodge Durango owners with the 5.7L Hemi engine who want to improve their vehicle’s performance and exhaust sound without sacrificing reliability or fitment. They suit enthusiasts looking for a durable, high-quality upgrade that delivers real horsepower and torque gains while maintaining a clean, factory-style installation.

Whether used for daily driving, weekend cruising, or occasional track days, the aFe Shorty Headers provide a balanced blend of performance, sound, and durability.

Emissions Note

This product is not CARB exempt and is not legal for sale or use in California or on any vehicles registered with the California Department of Motor Vehicles.