1. Manifolds & Headers Offered
  2. sku: 4252689260774623
  3. HEDMAN HEDDERS 78500

HEDMAN HEDDERS Tubes Headers Uncoated 732611785006 318-360 1-5/8

fits make: Mopar.

318-360 Hedman Hedders 78500 For Tight Tubes Headers Mopar 1-5/8 Inch Tubes- Uncoated

( Brand: Hedman Hedders ), ( Type: Exhaust Header ), ( Manufacturer Part Number: 78500 ), ( Performance Part: Yes ), ( UPC: 732611785006 )

Review HEDMAN HEDDERS Tight Tubes Headers Mopar 1-5/8 Inch Uncoated

The Hedman Hedders 78500 are a set of uncoated tubular headers designed specifically for Mopar V8 engines, including those powered by the 318 and 360 cubic inch engines. These headers are a great upgrade for performance enthusiasts seeking to enhance the exhaust system of their classic or modern muscle car.

These headers are constructed from high-quality tubular steel, ensuring both durability and exceptional strength. The uncoated finish allows for a more traditional look, while also offering the advantage of easier welding and customization for those looking to take their build to the next level.

The 1-5/8 inch primary tubes provide a good balance between flow and size, making them suitable for both stock and modified engines. The headers feature a 5/16 inch thick flange, ensuring a secure and robust connection to the engine. The collectors are designed with a merge design, which ensures optimal gas flow and reduces the likelihood of exhaust backpressure.

The Hedman Hedders 78500 headers come with OEM style gaskets, making installation a straightforward process for those with some DIY experience. The headers are designed to fit directly onto the engine without the need for any additional modifications, making them a plug-and-play solution for many applications.

These headers are also designed to work seamlessly with the factory exhaust system, allowing for easy integration with existing catalytic converters and mufflers. However, for maximum performance benefits, it is recommended to pair these headers with a high-performance exhaust system.

In summary, the Hedman Hedders 78500 uncoated tubular headers offer a traditional look, exceptional strength, and improved performance for Mopar V8 engines. They are a great choice for those looking to enhance their exhaust system and take their classic or modern muscle car to the next level.

Hedman Hedders 78500 for Mopar 318-360 1-5/8 Uncoated: A Comprehensive Analysis

Introduction:

Hedman Hedders is a renowned name in the aftermarket automotive industry, specializing in manufacturing high-performance exhaust headers. The Hedman Hedders 78500 is designed for Mopar 318-360 engines with a 1-5/8 inch primary size and is uncoated. This analysis aims to provide a comprehensive evaluation of this product, including its advantages, disadvantages, and a concluding recommendation.

Pros:

1. Enhanced Performance: Uncoated headers provide a more direct gas flow, which can result in improved engine performance, increased horsepower, and better torque.

2. Durability: Hedman headers are made from high-quality materials, ensuring they can withstand high temperatures and last for a long time.

3. Versatile: These headers can be used for both race and street applications due to their robust design.

4. Improved Gas Flow: The 1-5/8 inch primary size allows for a larger exhaust gas flow, which can lead to better engine efficiency and performance.

5. Easy Installation: Hedman headers come with detailed instructions and are generally considered easy to install for the average DIY enthusiast.

Cons:

1. Cost: Uncoated headers can be more expensive compared to coated alternatives, making them a significant investment for some enthusiasts.

2. Heat Management: Uncoated headers can get extremely hot, requiring proper insulation or heat shielding to avoid potential damage to surrounding components or discomfort for the driver.

3. Mandrel Bent: While mandrel-bent headers are ideal for optimizing exhaust flow, they can be more expensive than other alternatives and may not be offered for all applications.

4. Potential for Exhaust Leaks: Improper installation or damage to the header gaskets could lead to exhaust leaks, resulting in decreased performance and potential safety concerns.

Conclusion:

The Hedman Hedders 78500 for Mopar 318-360 engines with a 1-5/8 inch primary size and uncoated finish is an excellent choice for those seeking improved engine performance, durability, and versatility. While the investment may be significant, the potential gains in horsepower, torque, and efficiency can be worth it for enthusiasts and racers. Proper installation, heat management, and potential exhaust leak prevention measures should be taken to ensure the best possible results.

Recommendation:

If you are looking for a high-performance exhaust header solution for your Mopar 318-360 engine and are willing to invest in the improved performance, durability, and versatility that uncoated headers provide, the Hedman Hedders 78500 is an excellent choice. Ensure proper installation, heat management, and leak prevention to maximize the benefits of this product.

part # 78500 prices

  • $426.79-$465.67

specifications maniheader:

  • for makes: Mopar
  • brand: Hedman Hedders
  • type: Exhaust Header
  • manufacturer part number: 78500
  • performance part: Yes
  • upc: 732611785006

seller maniheader:

  • # reviews: 102372
  • rating: 99.4%

general maniheader:

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

payments maniheader:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

returns maniheader:

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

shipping maniheader:

  • cost: $0.00
  • class: Standard
  • transit: 4-9 Days
  • type: Fixed
  • service: Standard

offer maniheader:

  • availability: In Stock
  • started: March 8, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
for makes: mopar, type: exhaust header, performance part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 4252689260774623,

Hedman Hedders 78500 Is Similar To:

maniheader logo
5 offers $426.79–$465.67 USD
  • Offer #1: $456.69 price + free delivery = $456.69* total. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next.FREE SHIPPING
  • Offer #2: $426.79 price + free delivery = $426.79* total. TIGHT TUBE Hedders; MOPAR ; 1-5/8" Tubes; Uncoated;.FREE SHIPPING
  • Offer #3: $465.67 price + free delivery = $465.67* total. These headers use Hedman's patented TIGHT TUBES chamshell-style collector that allows for a low-profile header design, while still providing beneficial exhaust flow improvement over factory manifolds Tight-Tubes Headers For Street Rods/MOPAR A-Body w/ Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty.FREE SHIPPING
  • Offer #4: $484.58 price + free delivery = $484.58* total. Gaskets Included: Yes. Manufacturer Part Number.FREE SHIPPING
  • Offer #5: $459.44 price + free delivery = $459.44* total. Hedman Tight Tube Headers for 66-76 Small Block Mopar 273-360 Steet Rod.FREE SHIPPING