1. Manifolds & Headers Offered
  2. sku: 5669870216058504
  3. HEDMAN 66451

HEDMAN Standard Htc Coated Headers Gm 732611664516 C2500/C3500

fits model: C2500, C3500. year: 1988-95.

66451 Hedman Standard Duty Htc Coated Full-length Headers 1988-95 Gm C2500/c3500

( Brand: Hedman ), ( Part Type: Header ), ( Material: Mild Steel ), ( Manufacturer Part Number: 66451 ), ( UPC: 732611664516 )

Review HEDMAN Standard Duty Htc Coated Full length Headers 1988 95 Gm C2500/c3500 fits C2500 C3500 1988-95

Introducing the Hedman Hedders 66451 Standard HTC Coated Full-Length Headers for 1988-1995 GM C2500/C3500 trucks. These headers are a game-changer for any serious performance enthusiast looking to enhance the power output and efficiency of their diesel engine.

The Hedman Hedders 66451 are full-length headers, which means they cover the entire length of the exhaust system from the engine cylinders to the catalytic converter. This design allows for a more efficient exhaust flow, reducing backpressure and increasing engine performance.

These headers are made from high-quality stainless steel and feature a HTC (High Temperature Coating) that provides superior protection against heat and corrosion. The HTC coating is a ceramic-based material that ensures a long-lasting, durable finish, even in the most extreme conditions.

One of the standout features of these headers is their ability to provide a significant power gain. The efficient exhaust flow and reduced backpressure allow the engine to breathe more freely, resulting in increased horsepower and torque. In fact, some users have reported gains of up to 20 horsepower and 40 ft-lbs of torque.

The Hedman Hedders 66451 are designed to fit specifically for 1988-1995 GM C2500/C3500 trucks. They come with all necessary gaskets and hardware for easy installation, making it a straightforward process for any DIY enthusiast or professional mechanic.

Another advantage of these headers is their ability to improve exhaust gas flow, which can lead to better fuel efficiency. By reducing exhaust gas backpressure and improving exhaust gas scavenging, these headers can help the engine run more efficiently, resulting in improved fuel economy.

In summary, the Hedman Hedders 66451 Standard HTC Coated Full-Length Headers are a must-have for any 1988-1995 GM C2500/C3500 truck owner looking to enhance their engine's performance and efficiency. With their superior quality, efficient exhaust flow, and long-lasting durability, these headers are a worthwhile investment for any serious diesel performance enthusiast.

Hedman Hedders' 66451 Standard HTC Coated Full-Length Headers for 1988-1995 GM C2500/C3500 trucks are aftermarket exhaust components designed to improve performance by reducing exhaust backpressure and providing better scavenging of exhaust gases. Here are some potential pros and cons of purchasing these headers:

Pros:

1. Improved Performance: Full-length headers provide a more efficient exhaust flow, which can result in increased horsepower and torque.

2. Enhanced Engine Sound: The headers can produce a more pleasing engine sound, which is often preferred by performance enthusiasts.

3. Durability: Hedman headers are made from high-quality materials, including HTC-coated ceramic-lined steel, which can withstand the extreme temperatures and corrosive nature of exhaust gases.

4. Improved Fuel Economy: By reducing exhaust backpressure, headers can help improve fuel economy, as the engine does not have to work as hard to expel exhaust gases.

5. Compatibility: These headers are designed specifically for 1988-1995 GM C2500/C3500 trucks, ensuring a perfect fit and function.

Cons:

1. Cost: Aftermarket headers can be expensive, especially when compared to the cost of stock exhaust components.

2. Installation Complexity: Installing headers can be a complex process, requiring specialized tools and expertise.

3. Modification: Installing headers may require other modifications, such as new exhaust manifolds or oxygen sensors, to ensure proper function.

4. Noise Level: Full-length headers can produce a louder exhaust note, which may not be desirable for those seeking a quieter ride.

5. Maintenance: Ceramic-coated headers may require occasional re-coating to maintain their effectiveness and appearance.

In conclusion, Hedman Hedders' 66451 Standard HTC Coated Full-Length Headers offer several benefits for those seeking improved performance, durability, and sound from their 1988-1995 GM C2500/C3500 trucks. However, these benefits come at a cost, both in terms of financial investment and installation complexity. Ultimately, the decision to purchase these headers depends on individual priorities and preferences.

If you are a serious performance enthusiast and are willing to invest in the cost and complexity of the installation process, then these headers may be a worthwhile investment for you. However, if you prioritize a quieter ride or have a limited budget, then you may want to consider other options.

Recommendation: If you are considering purchasing Hedman Hedders' 66451 Standard HTC Coated Full-Length Headers, make sure to research the installation process thoroughly and consider the potential benefits and costs carefully. It may also be helpful to consult with a professional mechanic or exhaust specialist to ensure a successful installation and optimal performance.

specifications maniheader:

  • for models: C2500, C3500
  • for years: 1988-95
  • brand: Hedman
  • part type: Header
  • material: Mild Steel
  • manufacturer part number: 66451
  • upc: 732611664516

returns maniheader:

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

shipping maniheader:

  • transit: 10-15 Days
  • cost: $0.00
  • class: Standard
  • type: Fixed
  • service: Standard

general maniheader:

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

seller maniheader:

  • # reviews: 594029
  • rating: 97.5%

payments maniheader:

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offer maniheader:

  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 9, 2025
for models: c2500, c3500, for years: 1988-95, part type: header,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: mild steel, sku: 5669870216058504,

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