Our products are designed based on OEM specifications and are suitable for unmodified vehicles. If your vehicle has been modified, compatibility or installation cannot be guaranteed. We recommend confirming your vehicle's setup or consulting our customer service team before purchase. We're here to help!
Description
Flashark Long Tube Headers for 2005-2011 Dodge Challenger/Charger/Magnum & Chrysler 300C/S5.7L/6.1L Hemi V8
The long tube headers are designed for 2005-2011 Chrysler 300C/S and Dodge Challenger/Charger/Magnum with 5.7L and 6.1L Hemi V8 engines. Made from high-quality stainless steel, they improve exhaust flow, reduce backpressure, and boost horsepower and torque. The 8-2 piping design reduces heat buildup, enhancing fuel efficiency and engine life. With a polished finish and easy installation, these headers deliver better performance and a more aggressive exhaust sound.
Fitment:
- 2008-2010 Dodge Challenger SRT8 6.1L Hemi V8
- 2006-2010 Dodge Charger SRT8 6.1L Hemi V8
- 2007-2008 Dodge Magnum R/T 5.7L Hemi V8
- 2006-2008 Dodge Magnum SRT8 6.1L Hemi V8
- 2010-2011 Chrysler 300C 5.7L Hemi V8
- 2005-2010 Chrysler 300C SRT8 6.1L Hemi V8
- 2010 Chrysler 300S 5.7L Hemi V8
NOTE: This 5.7L/6.1L Hemi Exhaust Header product does not include the accompanying bolts (Not fit AWD models)
Specifications:
Outlet Size: 3.00"
Primary Tube Size: 2.00"x1.25"
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
3 Stage polish finish
The header features an 8-2 piping design
CNC machine flanges with TIG and MIG welded construction
Features:
- Quality Engineering: Flashark headers for 5.7L/6.1L Hemi are crafted from high-quality materials with precision engineering. They are built to withstand corrosion, intense heat cycles, and mechanical stress, offering durability and reliable performance over time.
- Performance-Driven Design: With expert engineering and premium materials, these headers enhance exhaust gas flow and reduce back pressure, allowing your engine to reach its full potential. Expect notable gains in horsepower, torque, and overall driving performance.
- Improve the Sound: These headers for 5.7L/6.1L Hemi are precisely engineered to improve your vehicle's exhaust note, delivering a powerful and thrilling engine sound that amplifies your driving experience.
- Reduce Heat Buildup: By efficiently channeling hot exhaust gases away from the engine, these headers help reduce heat buildup, protecting the engine and surrounding components and ensuring consistent performance.
- Improve Fuel Efficiency: Designed to reduce back pressure, these headers improve exhaust flow and fuel efficiency, allowing longer drives with fewer fuel stops—without compromising on power.
- Easy Installation and Compatibility: Flashark headers are designed for straightforward installation and optimal compatibility with 5.7L/6.1L Hemi Chrysler, Dodge, and Magnum models, making them perfect for professionals and DIY enthusiasts alike.
Details:
Brand Name: Flashark
Certificate: ISO9001:2000
Application: Long Tube Header
Material: Stainless Steel
Surface: Mirror Polish
Model: EH28131
Delivery:
Free Shipping
Shipping Time: Estimated in 3-5 Working Days
Warranty:
Duration of Warranty: Permanent Warranty.
Flashark All-in-One Kits
Often, after purchasing the Exhaust Header for the 2005-2011 Chrysler 300c Dodge Challenger/Charger Magnum 5.7L Hemi V8, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content!
Exhaust Headers vs. Stock Exhaust Manifolds: Dodge & Chrysler 5.7L/6.1L Hemi
Upgrading from stock cast-iron exhaust manifolds to performance long-tube headers is one of the most meaningful improvements for a 5.7L or 6.1L Hemi V8. Factory manifolds were built for cost and packaging, not airflow or performance. Long-tube headers dramatically improve exhaust flow and allow the Hemi engine to breathe as intended.
- Flow Restriction: Stock manifolds restrict exhaust flow, trapping heat around the engine and reducing efficiency.
- Backpressure Reduction: Headers minimize backpressure, improving throttle response and acceleration.
- Power Gains: Long-tube headers unlock the Hemi’s natural power curve, especially at mid-to-high RPM ranges.
- Heat Management: Efficient exhaust flow reduces heat buildup, protecting the engine and surrounding components.
- Sound Improvement: Headers enhance the exhaust note, giving the car a deeper, more aggressive muscle-car tone.
Shorty vs. Long Tube Headers: Dodge & Chrysler 5.7L/6.1L Hemi
Shorty headers provide an improvement over factory manifolds, but long-tube headers are engineered for maximum performance and full RPM gains.
- Performance Potential: Shorty headers provide small low-RPM gains, whereas long-tube headers deliver substantial improvements across the full powerband.
- Scavenging Effect: Long-tube headers enhance exhaust scavenging, improving horsepower and torque more effectively than shorties.
- Sound Quality: Long tubes produce a deeper, more aggressive exhaust note, creating a more authentic Hemi driving experience.
- High-RPM Performance: Ideal for performance builds or cam upgrades, long tubes maximize mid-to-high RPM power.
- Preferred by Enthusiasts: Muscle car owners choose long-tube headers for real-world acceleration improvements and a stronger presence on the road.
Why HEMI Engines Are Perfect for Long Tube Headers
The Dodge and Chrysler HEMI engines are uniquely suited for long-tube header upgrades due to their distinctive design and high-performance characteristics.
- Large Cylinder Head Angle, High Exhaust Velocity – HEMI engines feature wide-set hemispherical combustion chambers, which generate faster exhaust flow. This naturally benefits from long-tube headers, which can channel gases more efficiently than stock manifolds.
- Stock Manifolds Restrict Performance – Factory exhaust manifolds are designed for cost and packaging, not for optimized airflow. They create backpressure that limits mid- and high-RPM breathing, reducing horsepower potential.
- Long-Tube Headers Unlock Mid-to-Top RPM Power – By extending the primary tubes and optimizing exhaust scavenging, long-tube headers allow HEMI engines to breathe freely, improving throttle response, acceleration, and overall performance.
- SRT8 Models Benefit Most – High-output HEMI engines, like those in SRT8 Challengers and Chargers, experience the greatest gains from long-tube headers, maximizing the engine’s potential and enhancing the aggressive muscle-car exhaust note.
- Improved Engine Efficiency and Sound – Beyond power gains, long-tube headers reduce heat buildup and create a deeper, more performance-oriented exhaust tone that complements the HEMI driving experience.
Why Choose Flashark Long Tube Headers?
Flashark long-tube headers are engineered for drivers who want more than just a replacement part—they want a genuine upgrade. Every Flashark header is designed for performance, precision, and reliability, and crafted with the durability needed for Hemi-powered muscle cars. We combine quality materials, dyno-tested performance gains, and true bolt-on fitment to deliver a product that transforms both power and sound. Flashark provides exceptional value by offering premium-level performance without the premium price tag. When you choose Flashark, you’re choosing proven power, dependable construction, and a brand trusted by Hemi enthusiasts nationwide.
Model & Engine Overview: Dodge Challenger / Dodge Charger – 5.7L & 6.1L Hemi
The Dodge Challenger and Dodge Charger are modern American muscle icons, built around Chrysler’s legendary Hemi V8 platform. The 5.7L Hemi delivers strong low-end torque and everyday drivability, while the 6.1L Hemi—found in SRT models—offers a higher-revving, performance-focused experience with significantly more airflow and power potential. Both engines respond exceptionally well to exhaust upgrades, and long-tube headers unlock the deeper sound, freer breathing, and stronger acceleration these cars are known for. Whether you drive an R/T or an SRT8, the Hemi architecture makes exhaust improvements one of the most effective modifications available.
FAQ
Q1: Do these long tube headers fit both 5.7L and 6.1L Hemi engines?
Yes. These headers are engineered to fit both the 5.7L Hemi and 6.1L Hemi engines found in Dodge Challenger, Dodge Charger, Dodge Magnum, and Chrysler 300C/S models from 2005–2011. They are perfect for anyone looking for 5.7 Hemi Challenger headers, 6.1 Hemi long tube headers for a Dodge Charger, or 5.7/6.1 Hemi upgrades for 300C/S and Magnum.
Q2: Will these headers improve horsepower and torque?
Absolutely. Flashark long-tube headers for 5.7L and 6.1L Hemi engines significantly improve exhaust scavenging, reducing backpressure and unlocking noticeable gains in horsepower, torque, and throttle response—especially on Dodge Charger, Challenger, Magnum, and Chrysler 300C/S models.
Q3: Do long tube headers change the exhaust sound?
Yes. Installing 5.7 Hemi or 6.1 Hemi long tube headers produces a deeper, more aggressive Hemi tone with clear pulse separation. The sound is especially enhanced during acceleration and wide-open throttle.
Q4: Will installing these headers trigger a check engine light (CEL)?
A CEL may occur on some vehicles due to post-cat O2 sensor readings. Many owners of Dodge Charger, Challenger, 300C/S, and Magnum models choose an O2 spacer or tuning solution to correct this. It does not indicate a product issue and is common for 5.7 Hemi or 6.1 Hemi long tube headers.
Q5: Do I need a tune after installing long tube headers?
A tune is not required but is highly recommended for maximum power gains, optimized air/fuel ratios, and to prevent potential CEL triggers on Dodge Charger, Challenger, Magnum, or Chrysler 300C/S equipped with 5.7 Hemi or 6.1 Hemi long tube headers.
Q6: Are these headers compatible with the factory mid-pipe or cat-back exhaust?
Yes. Flashark 5.7 Hemi Challenger headers, 6.1 Hemi long tube headers for Dodge Charger, and headers for Magnum or Chrysler 300C/S are designed for direct bolt-on compatibility with factory or aftermarket cat-back systems. Some setups may require basic alignment adjustments.
Q7: Do these headers include gaskets and hardware?
No. This product does not include bolts or hardware. We recommend using new OEM-quality gaskets during installation on Dodge Charger, Challenger, Magnum, or Chrysler 300C/S equipped with 5.7 Hemi or 6.1 Hemi long tube headers.
Q8: Do these headers fit AWD (all-wheel-drive) models?
No. These long-tube headers are designed for RWD 5.7 Hemi or 6.1 Hemi engines in Dodge Charger, Challenger, Magnum, and Chrysler 300C/S. They will not fit AWD vehicles.
Q9: What material are the Flashark headers made from?
They are built from high-quality stainless steel with precision-welded construction to resist heat, corrosion, and long-term stress. Both 5.7 Hemi and 6.1 Hemi long tube headers for Dodge Charger, Challenger, Magnum, and Chrysler 300C/S benefit from this durable construction.
Q10: How difficult is installation?
Installation is straightforward for experienced DIY users or professionals. Basic hand tools are needed, and lifting the vehicle will make the process easier. No cutting or major modifications are required when installing 5.7 Hemi or 6.1 Hemi long tube headers on Dodge Charger, Challenger, Magnum, or Chrysler 300C/S models.