1. Manifolds & Headers Offered
  2. sku: 8102235980181633
  3. PATRIOT EXHAUST H4851-1

PATRIOT EXHAUST H4851-1 Header 694342505394 PATH4851

H4851-1 Patriot Exhaust Specific Fit Header H4851

( Brand: Patriot Exhaust ), ( Part Type: Header ), ( Material: Steel ), ( Ipn: Path4851 ), ( Important Notes: For Use With Fuel Injected Applications Only. The Paint Applied T ), ( Seller: Summit Racing Equipment ), ( Header Style: Full-length ), ( Header Finish: Temporary Non-high Temperature Paint ), ( Header Primary Tube Size: 1 1/2 In. ), ( Header Outlet Diameter: 2.000 In. ), ( Header Port Style: Rectangular ), ( UPC: 694342505394 ), ( Manufacturer Part Number: H4851-1 )

Review PATRIOT EXHAUST Specific Fit Header H4851

Introducing the Patriot Performance Exhaust H4851-1 Header, a high-performance exhaust solution for your vehicle. This header is meticulously designed and engineered to deliver improved power and torque, as well as a more engaging and exhilarating driving experience.

The H4851-1 Header is constructed from premium T304 stainless steel, ensuring durability and resistance to corrosion. Each header is precision-manufactured using advanced CNC technology, ensuring consistent and accurate tube lengths and welds. The mandrel-bent tubing design allows for maximum exhaust flow, reducing backpressure and boosting engine performance.

This header features a 1 5/8-inch primary tube diameter, which optimizes exhaust flow and provides a smooth and powerful exhaust note. The 4-2-1 design with collectors at each end ensures optimal scavenging and efficient gas flow, resulting in increased horsepower and torque.

The H4851-1 Header comes with high-performance catalytic converters that meet or exceed OEM emissions standards, making it a legal and street-legal solution for your vehicle. The converters are designed to reduce harmful exhaust gases while maintaining excellent flow and performance.

Installing the H4851-1 Header is a straightforward process, thanks to its bolt-on design that utilizes factory mounting points. This makes it a great option for both professional installations and DIY enthusiasts. The header comes with all necessary gaskets and hardware for a hassle-free installation.

In summary, the Patriot Performance Exhaust H4851-1 Header is a high-quality, high-performance exhaust solution for your vehicle. Its premium construction, advanced design, and legal emissions compliance make it an excellent investment for anyone looking to improve their vehicle's power, torque, and exhaust note.

Buying the Patriot Performance Exhaust H4851-1 Header System for your vehicle comes with several pros and cons that you should consider before making a purchase.

Pros:

1. Increased Performance: The Patriot Exhaust H4851-1 Header System is designed to improve the performance of your vehicle by reducing backpressure and increasing the flow of exhaust gases. This can lead to improved throttle response, increased horsepower, and better overall engine efficiency.

2. Enhanced Sound: This exhaust system is known for its aggressive and sporty exhaust note. If you're looking for a more exhilarating driving experience, this exhaust system can deliver.

3. Durability: The Patriot Exhaust H4851-1 Header System is made from high-quality materials, including stainless steel, to ensure long-lasting performance. It is also designed to withstand the rigors of frequent use and harsh weather conditions.

4. Easy Installation: The exhaust system comes with all the necessary hardware and instructions for a relatively straightforward installation process. It can typically be installed in a few hours by an experienced do-it-yourselfer or a professional mechanic.

Cons:

1. Cost: The Patriot Exhaust H4851-1 Header System can be a significant investment. The cost of the exhaust system may be higher than some other options in the market.

2. Loudness: The exhaust system is known for its loud and aggressive exhaust note. If you're looking for a quieter exhaust system, this may not be the best option for you.

3. Fitment: It is essential to ensure that the exhaust system is compatible with your specific vehicle make and model before making a purchase. The Patriot Exhaust H4851-1 Header System is designed for select applications, so it is crucial to verify that it will fit your vehicle.

In conclusion, the Patriot Performance Exhaust H4851-1 Header System offers several benefits, including improved performance, enhanced sound, durability, and easy installation. However, it also comes with some drawbacks, such as cost, loudness, and fitment concerns.

If you're looking for a high-performance exhaust system that delivers a aggressive sound and can handle frequent use and harsh weather conditions, the Patriot Exhaust H4851-1 Header System may be an excellent investment for you. However, if you're looking for a quieter exhaust system or have concerns about cost or fitment, you may want to explore other options in the market.

Overall, the decision to purchase the Patriot Performance Exhaust H4851-1 Header System ultimately depends on your individual preferences, driving style, and budget. It is crucial to carefully consider the pros and cons before making a purchase to ensure that you're getting the best possible value for your money.

part # h48511 prices

  • $260.77-$379.94

specifications maniheader:

  • brand: Patriot Exhaust
  • part type: Header
  • material: Steel
  • interchange part number: PATH4851
  • important notes: For Use With Fuel Injected Applications Only. The Paint Applied T
  • seller: Summit Racing Equipment
  • header style: Full-length
  • header finish: Temporary Non-high Temperature Paint
  • header primary tube size: 1 1/2 In.
  • header outlet diameter: 2.000 In.
  • header port style: Rectangular
  • upc: 694342505394
  • manufacturer part number: H4851-1

general maniheader:

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

offer maniheader:

  • quantity: 9
  • sold: 0
  • started: September 17, 2025
  • options: Ship-to-home
  • availability: In Stock

returns maniheader:

  • time: 60 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping maniheader:

  • transit: 3-6 Days
  • class: Economy
  • service: Economy
  • type: Fixed
  • cost: $0.00

seller maniheader:

  • # reviews: 1130305
  • rating: 98.8%

payments maniheader:

  • wallet: Google-pay
  • other
  • credit card: Discover
part type: header, important notes: for use with fuel injected applications only. the paint applied t, seller: summit racing equipment, header style: full-length, header finish: temporary non-high temperature paint, header primary tube size: 1 1/2 in., header outlet diameter: 2.000 in., header port style: rectangular,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: steel, sku: 8102235980181633,

Patriot Exhaust H4851-1 Is Similar To:

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3 offers $260.77–$379.94 USD
  • Offer #1: $274.78 price + free delivery = $274.78* total. Header Finish:Hi Temp Black Engine:B18, B20.FREE SHIPPING
  • Offer #2: $260.77 price + free delivery = $260.77* total. Collector, Rectangular Port, Volvo, 1.8L, 2.0L, Each Patriot Exhaust H4851 Header, Full-length, Steel, Painted, 2.00 in.FREE SHIPPING
  • Offer #3: $379.94 price + free delivery = $379.94* total.FREE SHIPPING