STAINLESS WORKS HM64CAT Charger High Flow Catted Challenger/charger 6.2L/6.4L

( Brand: Stainless Works ), ( Part Type: Flow Charger ), ( Air Freight Prohibited: False ), ( Not Carb Approved: True ), ( Manufacturer Part Number: HM64CAT )

Review STAINLESS WORKS Dodge Challenger/charger 6.2l/6.4l High flow Catted fits CHALLENGER 2015–2021

Introducing the HM64CAT 15-21 Dodge Challenger/Charger 6.2L/6.4L High-Flow Catted Performance Exhaust System, a game-changer for your muscle car's power and sound. Designed specifically for Dodge Challenger and Charger models from 2015 to 2021, this high-performance exhaust system is engineered to deliver increased power, improved fuel efficiency, and a more engaging exhaust note.

The HM64CAT system is a cat-back exhaust, meaning it starts from the catalytic converter and replaces the stock exhaust system from that point back. It features high-flow, high-performance catalytic converters, ensuring optimal exhaust gas flow while maintaining federal emissions compliance. These high-flow cats reduce back pressure, allowing the engine to breathe more freely, which translates to more power and torque.

The HM64CAT exhaust system is made from premium 304 stainless steel, ensuring durability and longevity. This material is resistant to corrosion and rust, ensuring your exhaust system will look great and perform optimally for years to come. The system also includes polished, mandrel-bent tubing, which not only looks impressive but also ensures a perfect fit and optimal exhaust flow.

The HM64CAT exhaust system features a straight-through design, reducing exhaust gas volume and increasing velocity. This results in a more powerful exhaust note that is both aggressive and refined. The system also includes a choice of various tip options, allowing you to customize the look of your exhaust to suit your personal style.

Installing the HM64CAT exhaust system is a straightforward process, with no modifications required to the factory exhaust hangers. The system includes all necessary hardware for installation, and the manufacturer provides detailed instructions to ensure a hassle-free installation experience.

In summary, the HM64CAT 15-21 Dodge Challenger/Charger 6.2L/6.4L High-Flow Catted Performance Exhaust System is a must-have for any muscle car enthusiast looking to unlock more power, improve fuel efficiency, and enhance the exhaust note of their Dodge Challenger or Charger. With its premium stainless steel construction, high-flow catalytic converters, and straight-through design, this exhaust system is a performance upgrade that delivers results without compromising on quality or durability.

The HM64cat 15-21 Dodge Challenger/Charger 6.2L/6.4L high-flow catted exhaust system is a popular aftermarket upgrade for these vehicles. This exhaust system offers several benefits for performance and aesthetics. Here are some pros and cons to help you make an informed decision:

1. Increased Horsepower and Torque: The high-flow catalytic converters in this exhaust system help to reduce backpressure, which can lead to an increase in horsepower and torque.

2. Improved Engine Sound: The HM64cat exhaust system is designed to provide a deeper, more aggressive exhaust note, which many enthusiasts find appealing.

3. Better Fuel Economy: The reduced backpressure can also lead to improved fuel economy, as the engine doesn't have to work as hard to push exhaust gases out.

4. Improved Durability: The HM64cat exhaust system is made from high-quality materials, such as 304 stainless steel, which can withstand the heat and corrosion that come with regular use.

5. Improved Flow: The high-flow catalytic converters allow for increased exhaust flow, which can lead to improved performance and power.

1. Cost: The HM64cat exhaust system can be quite expensive, especially when compared to the cost of a stock exhaust system.

2. Installation Complexity: Installing the HM64cat exhaust system can be a complex process, and it may require specialized tools and knowledge.

3. Loud Exhaust Note: The deeper exhaust note that comes with this exhaust system may be too loud for some people, especially if they live in densely populated areas.

4. Potential for Increased Emissions: The high-flow catalytic converters may not be as effective at reducing emissions as stock converters, which could be a concern for some people.

The HM64cat 15-21 Dodge Challenger/Charger 6.2L/6.4L high-flow catted exhaust system offers several benefits, including increased horsepower and torque, improved engine sound, better fuel economy, improved durability, and improved flow. However, it also comes with some drawbacks, such as cost, installation complexity, a potentially loud exhaust note, and potential for increased emissions. Ultimately, whether or not this exhaust system is right for you depends on your personal preferences, budget, and priorities. If you value performance and engine sound, and you're willing to invest in a high-quality exhaust system, then the HM64cat exhaust system may be worth considering. On the other hand, if you're on a tight budget, or if you prioritize fuel efficiency and emissions reduction, then a stock exhaust system may be a better choice for you.

If you're considering the HM64cat 15-21 Dodge Challenger/Charger 6.2L/6.4L high-flow catted exhaust system, I would recommend doing your research and weighing the pros and cons carefully. Consider your budget, priorities, and personal preferences before making a decision. You may also want to consider consulting with a professional exhaust system installer to get a better sense of the installation process and the potential costs involved. Ultimately, if you're looking for a high-performance exhaust system that delivers a deeper exhaust note and improved performance, then the HM64cat exhaust system could be a great choice for you. However, if you prioritize fuel efficiency, emissions reduction, or a quieter exhaust note, then you may want to consider other options.

part # hm64cat prices

• $1699.99-$2560.25

specifications frazzlekits:

• for models: Challenger
• for makes: Dodge
• for years: 2015-2021
• brand: Stainless Works
• part type: Flow Charger
• air freight prohibited: False
• not carb approved: True
• manufacturer part number: HM64CAT

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

shipping frazzlekits:

• type: Fixed
• service: Standard
• class: Standard
• cost: $0.00
• transit: 3-5 Days

offer frazzlekits:

• sold: 0
• options: Ship-to-home
• quantity: 2
• started: March 28, 2026
• availability: In Stock

returns frazzlekits:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

seller frazzlekits:

• # reviews: 45600
• rating: 98.5%

payments frazzlekits:

• credit card: Mastercard
• other
• wallet: Apple-pay

Stainless Works HM64CAT Is Similar To:

• Dual Flow Performance 750221044207 Stainless 2.5 Inch Axle-back Exhaust Muffler System 07-18 Jeep Wrangler Jk 3.6l/3.8l (21% similar) $150.00–$185.00. (October 23rd, 2024)
• Borla 140636 For Stainless Exhaust S-type 15-20 Chrysler 300/dodge Charger R/t (41.5% similar) $2213.99–$2259.42. (October 24th, 2024)
• Solo Performance 991904 Dodge Ram 2500 6.4 Hemi Muffler Delete Stainless Steel 2014 - 2019 (14% similar) $493.97. (October 31st, 2024)
• Stainless Works 887753436863 Tahh (35.1% similar) $123.86–$209.95. (December 8th, 2024)
• Stainless Works Ca16hcat - Headers 2in Primary (40.9% similar) $2845.25. (December 10th, 2024)
• Stainless Works Ct14cb Catback Dual Turbo Chambered Mufflers Performanc (31.6% similar) $1800.25. (December 17th, 2024)
• Stainless Works Fcrs16dpcat-ab Exhaust System Kit For 2016-2018 Ford Rs (36.8% similar) $769.99–$1649.99. (December 18th, 2024)
• Stainless Works Hm642hdrcat 2015 17 Hemi Headers 2in (46.6% similar) $2560.25. (December 18th, 2024)
• Stainless Works Gt350hcat3 Headers 1-7/8 Inch With Catted Leads Performance Co (36.5% similar) $2638.95–$2845.25. (December 20th, 2024)
• Stainless Works Ctsv16mks-fc Axleback Dual Turbo Custom Mufflers Factory Conn (32.9% similar) $1800.25. (December 21st, 2024)
• Stainless Works 887753443168 Head-headers Paper Towel Holders Hdhdr-f-ptd (46.8% similar) $8.29–$39.98. (December 25th, 2024)