The aFe Twisted Steel Headers for the 2021+ Jeep Wrangler 392 JL 6.4L V8 are engineered to unlock your vehicle's performance potential. Designed for the high-performance 6.4L V8 engine, these headers are built with precision for enhanced exhaust flow, which translates to increased horsepower, torque, and throttle response. Featuring a durable titanium Cerakote finish, these headers offer superior heat resistance and a sleek appearance. Ideal for off-road enthusiasts and Jeep lovers seeking to boost their vehicle’s power while maintaining reliability under extreme conditions.

Key Specifications:

• Brand: aFe
• Model: Twisted Steel Headers
• Vehicle Application: 2021+ Jeep Wrangler 392 JL 6.4L V8
• Material: 409 Stainless Steel with Titanium Cerakote finish
• Header Style: Long-tube
• Primary Tube Diameter: 1.75 inches
• Finish: Titanium Cerakote (heat-resistant, corrosion-resistant)
• Fitment: Direct bolt-on installation with no modifications required

Features and Benefits:

• Improved Exhaust Flow: The long-tube design enhances exhaust scavenging, reducing backpressure and allowing for better airflow, which boosts engine performance.
• Titanium Cerakote Finish: Offers superior heat resistance, providing protection against high temperatures and corrosion, and giving the headers a sleek, modern look.
• Increased Horsepower and Torque: By improving exhaust efficiency, these headers contribute to significant gains in both horsepower and torque.
• Durability: Made from 409 stainless steel with the Cerakote finish, these headers are built to withstand extreme temperatures and harsh conditions.
• Easy Installation: These headers are designed for a direct bolt-on fit, ensuring a hassle-free installation process without the need for custom modifications.

Performance Benefits:

• Enhanced Power: By optimizing exhaust flow, the aFe Twisted Steel Headers help increase power and torque, making your Jeep Wrangler 392 JL more responsive and faster.
• Improved Throttle Response: With less exhaust restriction, these headers improve engine efficiency, leading to quicker throttle response, especially in off-road and performance scenarios.
• Long-Term Durability: The Cerakote coating ensures long-lasting protection against rust, heat, and corrosion, even under the harshest conditions.

Installation Instructions:

1. Prepare the Vehicle: Disconnect the vehicle battery and raise the front of the Jeep on a stable lift or jack stands to access the exhaust system.
2. Remove the Stock Headers: Carefully detach the stock exhaust manifolds, loosening any clamps or bolts that secure the headers to the exhaust system.
3. Install the aFe Twisted Steel Headers: Position the aFe Twisted Steel headers in place and secure them using the provided hardware. Tighten the bolts to the manufacturer's torque specifications.
4. Reattach Exhaust System: Connect the headers to the rest of the exhaust system, ensuring all connections are tight and secure.
5. Test for Leaks: Start the vehicle and inspect the installation for exhaust leaks. Tighten any connections if necessary.
   Note: Professional installation is recommended for optimal performance and to ensure correct fitment.

Maintenance Tips:

• Inspect for Leaks: Regularly check for exhaust leaks at the header connections, as this can affect performance.
• Clean the Headers: Periodically clean the titanium Cerakote finish to maintain its sleek look and ensure long-term protection from corrosion.
• Check for Wear: Examine the headers for any signs of heat damage or cracks, especially after off-road use, to ensure continued durability.