1. Manifolds & Headers Offered
  2. sku: 12547324403016633
  3. HEDMAN HEDDERS 68673

HEDMAN HEDDERS Header 732611686730 TD68673

fits model: Street.

68673 Hedman Hedders Street Header

( Brand: Hedman Hedders ), ( Part Type: Header ), ( Material: Steel ), ( Ipn: Td68673 ), ( California Prop 65 Warning: Warning ), ( Seller: Summit Racing Equipment ), ( Header Flange Thickness: 5/16 In. ), ( Header Style: Full-length ), ( Header Finish: Black Ceramic Coated ), ( Header Primary Tube Size: 1 5/8 In. ), ( Header Outlet Diameter: 3.000 In. ), ( Primary Tube Gauge: 18-gauge ), ( UPC: 732611686730 ), ( Manufacturer Part Number: 68673 )

Review HEDMAN HEDDERS Header fits STREET

The Hedman Hedders 68673 Street Header is a high-performance exhaust header designed for street applications on late-model Ford Mustang GT and Boss 5.0L engines. This header is a must-have for enthusiasts seeking improved engine performance, enhanced power delivery, and a more thrilling driving experience.

This header is meticulously crafted from premium 321 stainless steel, ensuring superior durability, strength, and longevity. The 321 stainless steel is resistant to corrosion and rust, making it an ideal choice for long-term use on the streets.

The Hedman Hedders 68673 Street Header features a 1 5/8-inch inlet and 3-inch outlet size, providing an optimal balance between power and flow. The header's design includes 1.650-inch primaries that merge into a 3-inch collector, which results in a significant reduction in backpressure and smoother exhaust flow.

This header is designed to be a direct replacement for the factory exhaust system, making installation straightforward and hassle-free. The header's compact design allows it to fit perfectly under the vehicle, ensuring a seamless integration with the factory catalytic converter and oxygen sensors.

By improving exhaust flow and reducing backpressure, the Hedman Hedders 68673 Street Header helps to unlock the full potential of your Ford Mustang GT or Boss engine. This results in increased horsepower and torque, as well as a more responsive and exhilarating driving experience. The header's design also contributes to a more aggressive exhaust note, adding an extra layer of excitement to your daily drives.

In summary, the Hedman Hedders 68673 Street Header is an essential upgrade for any Ford Mustang GT or Boss 5.0L enthusiast seeking improved performance, enhanced power delivery, and a more engaging driving experience. Its premium construction, optimal design, and straightforward installation make it an excellent choice for those looking to take their Mustang to the next level on the streets.

The Hedman Hedders 68673 Street Header is a performance exhaust component designed to enhance the airflow from the engine to the exhaust system. Here are some potential pros and cons of buying this product:

Pros:

1. Improved Performance: By increasing the diameter of the exhaust piping, the Hedman Street Header can reduce backpressure and improve engine performance. This can result in increased horsepower and torque.

2. Better Sound: The header is designed to provide a better exhaust note, which can be a desirable feature for many performance enthusiasts.

3. Durability: Hedman Headers are known for their high-quality construction and durability. The 68673 Street Header is made from 304 stainless steel and is designed to withstand the rigors of high-performance driving.

Cons:

1. Cost: The Hedman Hedders 68673 Street Header is not an inexpensive upgrade. The cost of the header may be a significant investment for some enthusiasts.

2. Installation: Installing a header can be a complex and time-consuming process. It may require professional installation or extensive mechanical knowledge.

3. Compatibility: The header may not be compatible with all engines or exhaust systems. It is important to verify that the header will fit your specific application before making a purchase.

Conclusion:

The Hedman Hedders 68673 Street Header is a high-performance exhaust component that can provide significant improvements in engine performance and exhaust note. However, it comes with a high price tag and can be a complex installation. Before making a purchase, it is important to verify that the header is compatible with your specific application and to consider the costs and installation requirements.

Recommendation:

If you are a performance enthusiast looking for a significant improvement in engine performance and exhaust note, the Hedman Hedders 68673 Street Header may be a worthwhile investment. However, it is important to carefully consider the costs and installation requirements before making a purchase. If you are unsure about the installation process, it may be best to consult with a professional mechanic or exhaust specialist.

part # 68673 price

  • $744.99

specifications maniheader:

  • for models: Street
  • brand: Hedman Hedders
  • part type: Header
  • material: Steel
  • interchange part number: TD68673
  • california prop 65 warning: Warning
  • seller: Summit Racing Equipment
  • header flange thickness: 5/16 In.
  • header style: Full-length
  • header finish: Black Ceramic Coated
  • header primary tube size: 1 5/8 In.
  • header outlet diameter: 3.000 In.
  • primary tube gauge: 18-gauge
  • upc: 732611686730
  • manufacturer part number: 68673

shipping maniheader:

  • cost: $0.00
  • transit: 3-5 Days
  • service: Economy
  • class: Economy
  • type: Fixed

seller maniheader:

  • rating: 99.6%
  • # reviews: 1148109

payments maniheader:

  • credit card: Mastercard
  • wallet: Paypal
  • other

returns maniheader:

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

offer maniheader:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: May 30, 2026
  • quantity: 1

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
for models: street, part type: header, california prop 65 warning: warning, seller: summit racing equipment, header flange thickness: 5/16 in., header style: full-length, header finish: black ceramic coated, header primary tube size: 1 5/8 in., header outlet diameter: 3.000 in., primary tube gauge: 18-gauge,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: steel, sku: 12547324403016633,

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  • Offer #1: $744.99 price + free delivery = $744.99* total. Hedman Hedders Headers, Street, Full-Length, Steel, Black Maxx Ceramic Coated, Chevy, Small Block, Pair.FREE SHIPPING