HEDMAN HEDDERS 66104 Ceramic Headers Tubes 1.75 70-81

( Brand: Hedman Hedders ), ( Items Included: Mounting Hardware ), ( Color: Silver ), ( Manufacturer Part Number: 66104 ), ( Material: Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline ), ( Type: Exhaust Header ), ( Features: Coated ), ( Country/region Of Manufacture: United States ), ( Performance Part: Yes )

Review HEDMAN HEDDERS Silver Ceramic Headers 1.75 Inch Tubes 70-81 Chevy Sbc fits CAMARO 350 400

The Hedman Hedders 66104 Ceramic Coated Headers are a high-performance exhaust system upgrade for 1970-1981 Chevrolet Camaro models equipped with a 350 or 400 cubic inch small-block V8 engine. These headers are designed to provide superior power gains and improved engine efficiency by reducing exhaust backpressure and enhancing the overall exhaust flow.

The Hedman Hedders 66104 headers are made from premium quality 1.75-inch diameter tubing, which is crafted from high-strength 321 stainless steel. The use of this material ensures that the headers are both strong and durable, capable of withstanding the rigors of high-performance driving.

Each header comes ceramic coated, which offers several benefits for the performance enthusiast. The ceramic coating provides a high-temperature barrier that helps to protect the headers from the corrosive effects of exhaust gases and external elements. Additionally, the ceramic coating enhances the headers' thermal insulation properties, helping to keep the engine bay cooler and reducing underhood temperatures.

The Hedman Hedders 66104 headers feature a 1 5/8-inch primary tube diameter and a 3-inch collector. This design provides optimal flow characteristics, allowing for efficient scavenging of exhaust gases and maximizing the power output of your engine.

These headers come with 180-degree exit collectors, which are specifically designed for use with catalytic converters. The 180-degree exit angle ensures that the catalytic converters are placed in the optimal position for maximum efficiency and performance.

The Hedman Hedders 66104 Ceramic Coated Headers are also designed for easy installation. They come with all necessary hardware and gaskets, and are compatible with factory exhaust manifolds and catalytic converters. The headers are also E.O. approved, making them legal for use on emissions-controlled vehicles.

In summary, the Hedman Hedders 66104 Ceramic Coated Headers are a top-performing exhaust system upgrade for 1970-1981 Chevrolet Camaro models equipped with a 350 or 400 cubic inch small-block V8 engine. With their high-strength stainless steel construction, ceramic coating, and efficient design, these headers provide significant power gains, improved engine efficiency, and enhanced durability. Additionally, their easy installation and emissions compliance make them an excellent choice for performance enthusiasts looking to take their Camaro to the next level.

Hedman Hedders 66104 Ceramic Headers for 1.75-inch 70-81 Chevy Camaro 350/400: A Comprehensive Analysis

The Hedman Hedders 66104 Ceramic Coated Headers are a popular aftermarket upgrade for 1.75-inch exhaust systems in 70-81 Chevy Camaro 350/400 engines. These headers offer several benefits, but they also come with some potential drawbacks. In this analysis, we will discuss the key pros and cons of investing in these headers.

1. Enhanced Power and Performance: Ceramic coated headers provide increased exhaust flow which, in turn, leads to better engine breathing and improved power output. This can result in quicker acceleration, increased horsepower, and torque.

2. Durability: Hedman Hedders are known for their robust construction, which can withstand high temperatures and extreme conditions. The ceramic coating further enhances their durability, preventing corrosion and protecting the headers from the elements.

3. Improved Engine Efficiency: By improving exhaust flow, ceramic coated headers help the engine run more efficiently. This leads to better fuel economy and reduced exhaust emissions.

4. Enhanced Appearance: The polished ceramic coating not only protects the headers from the elements but also adds an attractive appearance to the engine compartment.

1. Cost: Ceramic coated headers are more expensive compared to standard headers. The cost difference can be significant, making this an important consideration for those on a tight budget.

2. Installation Complexity: Installing ceramic coated headers can be a challenging process, especially for those without professional experience. The intricacy of the header design, as well as the necessity of precise measurements and alignment, can make the installation process time-consuming and potentially difficult.

3. Potential for Oxygen Sensor Interference: Depending on the location of your oxygen sensors, there's a possibility that the ceramic coating may interfere with their function. If this is the case, you may need to relocate or replace the sensors to maintain proper engine operation.

Hedman Hedders 66104 Ceramic Coated Headers offer several advantages, including improved power and performance, durability, increased engine efficiency, and an attractive appearance. However, these benefits come at a cost, both in terms of financial investment and installation complexity. Additionally, potential oxygen sensor interference is another consideration. Ultimately, the decision to invest in these headers depends on your budget, installation capabilities, and desired performance gains.

If you're looking for a significant power increase, improved engine efficiency, and the added durability of ceramic coated headers, then these may be an excellent investment for your 1.75-inch 70-81 Chevy Camaro 350/400 engine. However, if the cost and installation complexity are concerns, you may want to consider alternative options or seek professional advice before making a final decision.

part # 66104 prices

• $389.54-$735.00

specifications maniheader:

• for models: 350, 400, Camaro
• for makes: Chevy
• brand: Hedman Hedders
• items included: Mounting Hardware
• color: Silver
• manufacturer part number: 66104
• material: Steel
• vintage part: No
• placement on vehicle: Front
• fuel type: Gasoline
• type: Exhaust Header
• features: Coated
• country/region of manufacture: United States
• performance part: Yes

seller maniheader:

• rating: 100.0%
• # reviews: 5231

offer maniheader:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: March 19, 2025
• sold: 0

shipping maniheader:

• class: Economy
• service: Economy
• cost: $49.99
• type: Fixed
• transit: 2-5 Days

payments maniheader:

• other
• credit card: Mastercard
• wallet: Paypal

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New other see details

returns maniheader:

• policy: No Returns

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