Kooks Headers Stainless Steel Mopar Flange (BANK)

2005–2016 Chrysler, Dodge, Jeep & Ram Performance Vehicles with 5.7/6.1/6.2/6.4 HEMI Engines

7062-S

Overview:

The Kooks Stainless Steel Mopar Flange (BANK) is a precision-engineered right side header flange designed specifically for Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7, 6.1, 6.2, and 6.4 HEMI engines. Crafted to replace the factory flange, this component ensures a perfect fit and optimal sealing for your high-performance exhaust system. Ideal for enthusiasts looking to upgrade their exhaust headers, this flange supports enhanced exhaust flow and durability, making it a critical part of any performance exhaust build.

Whether you’re upgrading a Chrysler 300, Dodge Challenger, Charger, Magnum, Jeep Grand Cherokee, or Ram 2500/3500, this flange is engineered to meet the demands of street, race, and off-road applications. Kooks Headers and Exhaust has been a trusted name in high-performance exhaust components for over 50 years, and this flange continues that legacy with superior craftsmanship and fitment.

Key Features:

Designed for maximum power and durability, the Kooks Mopar Flange offers:

• Constructed from 3/8" thick 304 stainless steel for exceptional strength and corrosion resistance
• Stock bolt pattern ensures direct fitment with factory and aftermarket headers
• D-shaped port optimized for 1-7/8" primary tubes to enhance exhaust flow
• Compatible with 5.7, 6.1, 6.2, and 6.4 HEMI engines (not compatible with 2005–2008 5.7L HEMI heads)
• Handcrafted in the USA with rigorous dyno and race testing for proven performance
• Sold individually to allow for precise replacement or custom exhaust builds
• Maintains factory bolt pattern for easy installation without modifications
• Backed by Kooks’ limited lifetime warranty to the original purchaser

Construction & Design:

This flange is manufactured from premium T304 aircraft-quality stainless steel, known for its excellent resistance to heat, rust, and corrosion. The 3/8-inch thickness provides a robust sealing surface that withstands the extreme temperatures and pressures of high-performance exhaust gases. The D-shaped port design is specifically engineered to match 1-7/8-inch primary header tubes, ensuring smooth exhaust flow and reducing turbulence at the flange connection.

Kooks’ commitment to quality is evident in every flange, which is handcrafted in the USA by skilled technicians. This attention to detail guarantees precise dimensions and consistent fitment, critical for maintaining exhaust system integrity and maximizing power output.

Performance & Sound

By upgrading to the Kooks Stainless Steel Mopar Flange, you help maintain optimal exhaust flow from your headers, which can contribute to improved horsepower and torque. The precise fit and durable construction reduce the risk of leaks and backpressure, enhancing overall engine efficiency. While the flange itself does not alter sound directly, it supports the performance headers that deliver the aggressive exhaust note Mopar enthusiasts expect.

Installation & Fitment:

Installation is straightforward for experienced enthusiasts and professional mechanics alike. The flange uses the stock bolt pattern, allowing it to bolt directly onto compatible 5.7/6.1/6.2/6.4 HEMI right side headers without modification. It is important to note that this flange is not compatible with 2005–2008 5.7L HEMI heads. Sold individually, it allows for replacement of a single flange or use in custom exhaust configurations.

What's Included:

• One (1) Kooks Stainless Steel Mopar Right Side Header Flange (BANK)

Ideal For:

This flange is perfect for Mopar enthusiasts upgrading or repairing their exhaust headers on Chrysler 300, Dodge Challenger, Charger, Magnum, Jeep Grand Cherokee, and Ram 2500/3500 models equipped with 5.7 to 6.4 HEMI engines. It is especially suited for those seeking a durable, high-quality flange that supports maximum power gains and reliable performance in street, race, or off-road environments.

Fitment Summary

• Chrysler 300 Base (2005–2014), 300 C SRT8 (2005–2010), 300 SRT8 (2012–2014), 300 SRT8 Core (2013)
• Dodge Challenger SRT8 (2008–2014), Challenger SRT 392 & Scat Pack (2015)
• Dodge Charger SRT8 (2006–2014), Charger R/T Scat Pack & SRT 392 (2015)
• Dodge Magnum SRT8 (2006–2008)
• Jeep Grand Cherokee SRT8 (2006–2013), SRT (2014–2015)
• Ram 2500 & 3500 (2014–2016) various trims including Big Horn, Laramie, Laramie Limited, Longhorn, Lone Star, Outdoorsman, Power Wagon, SLT, Tradesman

Kooks Headers & Exhaust is a heritage performance exhaust manufacturer best known for high-quality stainless steel headers and complete exhaust systems. Built for serious street and track builds, Kooks products focus on fitment, durability, and the kind of airflow improvements enthusiasts chase when stepping up power.