HEDMAN HEDDERS HED-78500 Herman Tube Headers Demon

( Brand: Hedman Hedders ), ( Type: Exhaust Header ), ( Manufacturer Part Number: HED-78500 ), ( Features: Left Right Exhaust ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline )

Review HEDMAN HEDDERS Herman Tight Tube Headers To Dodge Demon fits DART 1971–1972

Introducing the Hedman Hedders HED-78500 Hermann Tube Headers, specifically designed for the 1971 and 1972 Dodge Dart Demon. These headers are a must-have upgrade for any performance enthusiast looking to enhance their engine's power and efficiency.

The HED-78500 Hermann Tube Headers are made from high-quality 304 stainless steel, ensuring durability and resistance to corrosion. Each header tube measures 1.625 inches in diameter and is designed to fit perfectly in your Dodge Dart Demon's engine bay. The tubes are mandrel-bent to ensure that they maintain their perfect shape, allowing for optimal exhaust flow and maximum power output.

These headers feature a 5/8-inch primary tube OD and a 1.5-inch collector OD. The collectors are equipped with 5/16-inch NPT threads for easy connection to your exhaust system. The headers also come with 1.625-inch OD, 1-bolt flanges for easy installation.

The HED-78500 Hermann Tube Headers are designed to work with stock or aftermarket exhaust systems, making them a versatile choice for any Dodge Dart Demon owner. They are also compatible with catalytic converters and oxygen sensors, making them a great choice for those who want to maintain their vehicle's emissions compliance.

Installing these headers is a breeze, thanks to their bolt-on design and included gaskets. The headers come with detailed installation instructions to guide you through the process. And, with their polished finish, they not only perform well but also add a touch of style to your engine bay.

In summary, the Hedman Hedders HED-78500 Hermann Tube Headers are a superior upgrade for any 1971 or 1972 Dodge Dart Demon. They offer improved power and efficiency, durability, and ease of installation. With their high-quality construction and versatile design, these headers are an essential addition to any performance-minded Dodge Dart Demon owner's garage.

The Hedman Hedders HED-78500 Hermann tube headers are a popular choice among enthusiasts looking to upgrade the exhaust system on their 1971-1972 Dodge Dart Demon. These headers offer several benefits and drawbacks that are essential to consider before making a purchase.

1. Increased horsepower and torque: Tube headers help to reduce exhaust gas backpressure, enabling the engine to breathe better and produce more power.

2. Improved engine response: By improving exhaust flow, tube headers can enhance the responsiveness of the engine, making it feel more lively and responsive.

3. Enhanced exhaust sound: Tube headers can produce a more pleasing exhaust note, giving the vehicle a more aggressive and sporty sound.

4. Improved fuel economy: By reducing exhaust backpressure and improving exhaust flow, tube headers can help to improve fuel economy.

5. Better cooling: Tube headers can help to improve cooling by allowing more air to flow through the engine compartment.

1. Complex installation: Installing tube headers can be a complex and time-consuming process, requiring significant mechanical expertise.

2. Expensive: Compared to other exhaust upgrades, tube headers can be quite expensive.

3. Risk of damage: Tube headers can be more susceptible to damage from misfires or overheating, which can result in costly repairs.

4. Potential for increased noise: Tube headers can produce more noise than stock exhaust systems, which may not be desirable for all applications.

5. Required modifications: Installing tube headers may require other modifications, such as a new exhaust system or oxygen sensors, to ensure proper operation.

The Hedman Hedders HED-78500 Hermann tube headers offer several benefits for 1971-1972 Dodge Dart Demon enthusiasts, including increased power, improved engine response, enhanced exhaust sound, improved fuel economy, and better cooling. However, these benefits come with some drawbacks, such as a complex installation process, high cost, risk of damage, potential for increased noise, and required modifications. Ultimately, the decision to purchase these headers depends on the individual's preferences, budget, and mechanical expertise.

If you are an experienced mechanic with a significant budget and a strong desire for increased power and performance, the Hedman Hedders HED-78500 Hermann tube headers may be an excellent investment for your 1971-1972 Dodge Dart Demon. However, if you are new to exhaust system modifications or have limited mechanical expertise, it may be wise to consider other, less complex exhaust upgrades before investing in tube headers. Additionally, it is essential to ensure that you have the necessary tools, expertise, and modifications to install and operate these headers safely and effectively.

part # hed78500 prices

• $150.00-$606.66

specifications maniheader:

• for models: Dart
• for makes: Dodge
• for years: 1971-1972
• brand: Hedman Hedders
• type: Exhaust Header
• manufacturer part number: HED-78500
• features: Left Right Exhaust
• placement on vehicle: Front
• fuel type: Gasoline

returns maniheader:

• policy: No Returns

offer maniheader:

• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1
• started: May 14, 2026

general maniheader:

• condition: Used
• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

shipping maniheader:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• transit: 5-12 Days
• cost: $0.00
• carrier: USPS

payments maniheader:

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

seller maniheader:

• rating: 100.0%
• # reviews: 46

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