Stainless Works Stainless Steel Long Tube Headers & Mid Pipes

Fits Most Chrysler/Dodge 6.4L/6.2L/6.1L/5.7L (05-20)

Part #: HM64HDRCAT

Overview

The Stainless Works Stainless Steel Long Tube Headers and Mid Pipes are precision-engineered exhaust components designed specifically for high-performance Chrysler 300, Dodge Charger, Dodge Magnum, and Dodge Challenger models equipped with 6.2L SRT Hellcat and related HEMI engines. This complete header and mid pipe kit is crafted to maximize exhaust flow, delivering improved horsepower and torque while producing a deep, aggressive exhaust tone that enhances the driving experience.

Ideal for enthusiasts seeking a direct bolt-on upgrade, these headers and mid pipes integrate seamlessly with factory exhaust systems or Stainless Works setups. Whether for street performance or track use, this kit offers a reliable and straightforward solution to unlock the full potential of your Hellcat-powered vehicle.

Key Features

Engineered for performance and durability, these long tube headers and mid pipes include:

• Long tube header design with 1-7/8" (1.875") primary tubes optimized for superior exhaust scavenging
• Mandrel-bent smooth bends to maintain consistent exhaust flow and minimize turbulence
• Fully TIG welded construction for enhanced strength and a polished, professional finish
• High-flow catted mid pipes that improve emissions control without sacrificing performance
• 3" off-road (converter delete) lead pipes designed to fit factory connection points or Stainless Works exhaust systems
• 100% bolt-on installation with no cutting or welding required
• Complete installation kit including clamps, O2 sensor extensions, bolts, and RTV silicone for sealing
• Direct fit for factory O2 sensor locations and exhaust flanges, preserving emissions components where applicable

Construction & Design

Constructed from premium stainless steel, these long tube headers and mid pipes are built to withstand the demands of high-performance driving while resisting corrosion and heat damage. The 1.875" primary tubes strike a balance between flow capacity and velocity, enhancing exhaust scavenging and engine efficiency.

Mandrel bending ensures smooth, consistent diameter tubing throughout, reducing flow restrictions and turbulence. Each component is fully TIG welded for structural integrity and a clean appearance. The design accommodates factory sensor placements and exhaust connections, allowing for a direct-fit upgrade that maintains vehicle functionality and emissions compliance where applicable.

Performance & Sound

Replacing restrictive factory manifolds and mid pipes, these Stainless Works headers and mid pipes significantly improve exhaust gas evacuation. This results in increased horsepower and torque across the RPM range, with enhanced low-end torque and mid-range power for more responsive acceleration.

The high-flow catted mid pipes maintain emissions control while enabling a deeper, richer exhaust note. The exhaust tone is aggressive yet refined, minimizing drone for comfortable street and track driving.

Installation & Fitment

This kit is engineered for a 100% bolt-on installation with no modifications required. It fits the following vehicles equipped with 6.2L SRT Hellcat and related HEMI engines:

• 2005–2010 Chrysler 300C 5.7L HEMI and 6.1L SRT8
• 2006–2010 Dodge Charger 6.1L SRT8
• 2006–2008 Dodge Magnum 6.1L SRT8
• 2008–2010 Dodge Challenger 6.1L SRT8
• 2009–2019 Dodge Challenger 5.7L HEMI
• 2011–2020 Dodge Challenger 6.4L 392
• 2012–2014 Chrysler 300 6.4L 392
• 2012–2019 Dodge Charger 6.4L 392
• 2014–2019 Chrysler 300 5.7L HEMI
• 2015–2020 Dodge Challenger 6.2L Hellcat
• 2015–2017 Dodge Charger 5.7L HEMI
• 2015–2019 Dodge Charger 6.2L Hellcat

All necessary hardware, clamps, O2 sensor extensions, bolts, and RTV silicone are included to ensure a smooth and hassle-free installation. The headers and mid pipes connect directly to factory exhaust flanges or Stainless Works exhaust systems, preserving factory sensor locations and emissions components where applicable.

What's Included

• Stainless steel long tube headers with 1.875" primary tubes
• High-flow catted mid pipes with 3" off-road lead pipes
• Complete hardware kit including clamps, bolts, and O2 sensor extensions
• RTV silicone for sealing connections
• Installation instructions

Ideal For

This header and mid pipe kit is perfect for performance enthusiasts and professional tuners aiming to maximize the power and sound of their 6.2L SRT Hellcat or related HEMI-powered Chrysler 300, Dodge Charger, Dodge Magnum, or Dodge Challenger. Whether upgrading for street performance, track days, or spirited driving, this bolt-on solution delivers measurable gains in power and an enhanced exhaust note without compromising reliability or drivability.

Emissions Note

Stainless Works does not ship any items affecting motor vehicle emission control, including headers, down-pipes, catalytic converters, or off-road pipes, to any address in California. Please verify local regulations before purchasing to ensure compliance with emissions laws.

Stainless Works builds exhaust systems, mufflers, and fabrication components. Designed for enthusiasts who want sound, flow, and fitment, their exhaust solutions balance fitment, tone, and performance-minded flow characteristics. If you’re upgrading for a more engaging sound and a cleaner, higher-quality exhaust setup, Stainless Works is a proven name in the aftermarket.