1. Manifolds & Headers Offered
  2. sku: 11774909700358793
  3. PATRIOT EXHAUST H8301-B

PATRIOT EXHAUST H8301-B Header 694342543228 PATH8301

H8301-b Patriot Exhaust Full-length Header

( Brand: Patriot Exhaust ), ( Part Type: Header ), ( Material: Steel ), ( Ipn: Path8301-b ), ( Important Notes: Some Factory Heads Do Not Have End Bolt Holes And Should Be Drill ), ( Seller: Summit Racing Equipment ), ( Header Flange Thickness: 5/16 In. ), ( Header Style: Full-length ), ( Header Finish: High Temperature Black Paint ), ( Header Primary Tube Size: 1 5/8 In. ), ( Header Outlet Diameter: 3.000 In. ), ( Header Port Style: D-port ), ( Primary Tube Gauge: 18-gauge ), ( UPC: 694342543228 ), ( Manufacturer Part Number: H8301-B )

Review PATRIOT EXHAUST Full length Header

The Patriot Performance Exhaust H8301-B Full-Length Header is a high-performance exhaust component designed for enthusiasts seeking to enhance the sound and efficiency of their engine's exhaust system. This full-length header is a direct replacement for the stock exhaust system on select Ford Mustang applications, delivering improved power and torque through its optimized exhaust flow design.

The H8301-B Full-Length Header is constructed from premium 304 Stainless Steel, ensuring durability and resistance to corrosion. Each header comes with pre-welded collectors, which simplifies the installation process by reducing the number of welds required compared to a traditional header design. The header's tubing diameter measures 1.625 inches, and it features a 3-inch outlet for seamless integration with aftermarket exhaust systems.

The exhaust gases flow through carefully engineered primary and secondary tubes, which promote optimal scavenging and reduce backpressure within the engine. This design not only results in better engine performance but also adds a more aggressive and sporty exhaust note that is sure to please Mustang enthusiasts.

Each header comes with a gasket and hardware kit for a hassle-free installation process. The Patriot Performance Exhaust H8301-B Full-Length Header is designed to fit select Ford Mustang models, including the 2015-2019 5.0L V8 GT, 2018-2019 5.0L V8 GT350, and 2015-2017 5.0L V8 GT350R.

By upgrading to the Patriot Performance Exhaust H8301-B Full-Length Header, you will not only experience improved engine performance but also add a touch of custom style to your Mustang. This exhaust component is a must-have for any enthusiast looking to maximize the potential of their Ford Mustang's exhaust system.

The Patriot Performance H8301-B Full-Length Header is a popular exhaust upgrade for those looking to enhance the performance of their vehicles. Here are some pros and cons of buying this header:

Pros:

1. Increased Performance: The full-length header design allows for a more efficient exhaust flow, resulting in improved engine performance. This can lead to increased horsepower and torque.

2. Better Throttle Response: By reducing exhaust backpressure, the Patriot header can help improve throttle response, making the vehicle feel more responsive and agile.

3. Enhanced Sound: The header can produce a more pleasing exhaust note due to its larger diameter and increased flow. This can be a desirable feature for some enthusiasts.

4. Durability: The header is made of high-quality stainless steel, ensuring it can withstand the rigors of regular driving and can last for a long time.

Cons:

1. Cost: The Patriot header is a more expensive exhaust upgrade compared to other options. Its high-quality materials and performance benefits come at a premium price.

2. Installation Complexity: Installing a full-length header requires significant time and effort, as it involves removing the entire exhaust system and welding new connections. This may require professional installation services.

3. Potential for Leaks: With the increased complexity of the header design, there is a potential for leaks to occur. Proper installation and maintenance are essential to prevent this issue.

Conclusion:

The Patriot Performance H8301-B Full-Length Header offers significant performance benefits for those willing to invest in a high-quality exhaust upgrade. Its improved exhaust flow and larger diameter can lead to increased horsepower and torque, better throttle response, and an enhanced exhaust note. However, its cost, installation complexity, and potential for leaks are important considerations. Ultimately, the decision to purchase this header depends on your priorities and budget. If you're looking for maximum performance and sound enhancements, the Patriot header may be worth the investment. If you're on a tighter budget or prefer a more straightforward exhaust upgrade, there may be other options to consider.

part # h8301 prices

  • $443.08-$671.45

specifications maniheader:

  • brand: Patriot Exhaust
  • part type: Header
  • material: Steel
  • interchange part number: PATH8301-B
  • important notes: Some Factory Heads Do Not Have End Bolt Holes And Should Be Drill
  • seller: Summit Racing Equipment
  • header flange thickness: 5/16 In.
  • header style: Full-length
  • header finish: High Temperature Black Paint
  • header primary tube size: 1 5/8 In.
  • header outlet diameter: 3.000 In.
  • header port style: D-port
  • primary tube gauge: 18-gauge
  • upc: 694342543228
  • manufacturer part number: H8301-B

seller maniheader:

  • # reviews: 1144299
  • rating: 99.5%

returns maniheader:

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

offer maniheader:

  • availability: In Stock
  • quantity: 3
  • options: Ship-to-home
  • sold: 0
  • started: April 18, 2026

general maniheader:

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

shipping maniheader:

  • service: Economy
  • cost: $0.00
  • class: Economy
  • transit: 4-7 Days
  • type: Fixed

payments maniheader:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
part type: header, important notes: some factory heads do not have end bolt holes and should be drill, seller: summit racing equipment, header flange thickness: 5/16 in., header style: full-length, header finish: high temperature black paint, header primary tube size: 1 5/8 in., header outlet diameter: 3.000 in., header port style: d-port, primary tube gauge: 18-gauge,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: steel, sku: 11774909700358793,

Patriot Exhaust H8301 Is Similar To:

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4 offers $443.08–$671.45 USD
  • Offer #1: $443.08 price + free delivery = $443.08* total. Header, Full Length, Steel, Black, Pontiac, 350, 400, 455, Pair.FREE SHIPPING
  • Offer #2: $451.51 price + free delivery = $451.51* total.FREE SHIPPING
  • Offer #3: $671.45 price + free delivery = $671.45* total.FREE SHIPPING
  • Offer #4: $680.82 price + free delivery = $680.82* total. Headers, Full-Length, Steel, Ceramic Coated, Pontiac, 301-455, Pair.FREE SHIPPING