FLOWTECH 91670FLT Shorty Smog Headers 090127596920

( Brand: Flowtech ), ( Part Type: Header ), ( Manufacturer Part Number: 91670FLT ), ( UPC: 090127596920 ), ( Material: Steel ), ( Country/region Of Manufacture: China )

Review FLOWTECH Shorty Smog Headers Pickup fits EXPEDITION F-150 F-250

Introducing the Flowtech 090127596920 91670FLT Shorty Smog Headers for Ford F-150 and F-250 models. These high-performance headers are designed to replace the factory exhaust system and are an excellent upgrade for those seeking improved engine performance and a more aggressive exhaust note.

These headers are constructed from premium 304 stainless steel, ensuring durability and resistance to rust and corrosion. The shorty design allows for a significant reduction in exhaust flow length, resulting in increased exhaust velocity and scavenging effect, which ultimately leads to better engine breathing and more power.

The 91670FLT Shorty Smog Headers feature a 1 5/8-inch primary tube diameter, which is larger than the factory size. This increases the flow rate of exhaust gases and reduces backpressure, leading to more power and torque throughout the RPM range. Each header comes with a 3-inch collector and 3-inch outlet, which is a significant upgrade from the factory 2 1/2-inch diameter exhaust system.

One of the standout features of these headers is their ability to meet Federal Emissions requirements, making them a legal option for those looking to maintain their vehicle's smog compliance. The headers come with OEM-style oxygen sensor bungs, making them a direct fit for the factory catalytic converters and oxygen sensors.

These headers are a bolt-on installation, making the installation process straightforward and hassle-free. They come with all necessary hardware for installation, including new gaskets and bolts. The headers also feature rolled edges to prevent exhaust leaks and ensure a secure fit.

In summary, the Flowtech 090127596920 91670FLT Shorty Smog Headers are an excellent upgrade for those seeking improved engine performance, increased power, and a more aggressive exhaust note from their Ford F-150 or F-250. Their durability, easy installation, and compatibility with smog requirements make them a smart investment for any enthusiast looking to take their vehicle to the next level.

Pros and Cons of Buying Flowtech 090127596920 91670FLT Shorty Smog Headers for Expedition F-150 and F-250

Flowtech 090127596920 91670FLT Shorty Smog Headers are aftermarket exhaust components designed for Ford Expedition F-150 and F-250 models. These headers promise improved performance and better fuel efficiency. However, like any other aftermarket part, they come with their advantages and disadvantages. In this article, we will discuss the pros and cons of buying these headers.

1. Improved Performance: Shorty smog headers allow for a better exhaust flow, which results in increased horsepower and torque. This can lead to improved acceleration and overall performance.

2. Enhanced Fuel Efficiency: By reducing backpressure in the exhaust system, shorty smog headers can help improve fuel efficiency. This can lead to savings at the gas pump and reduced emissions.

3. Customizable: These headers are available in various sizes and configurations to fit different engine sizes and applications. This allows for a more personalized exhaust system that can be tailored to individual preferences and performance goals.

4. Durable: Flowtech is known for manufacturing high-quality headers that can withstand the rigors of off-road use and heavy-duty applications.

1. Expensive: Shorty smog headers can be quite expensive compared to stock headers. The cost may be a significant consideration for some buyers.

2. Installation Complexity: Installing shorty smog headers can be a complex process that requires professional installation. This can add to the overall cost and time investment.

3. Loud: These headers can produce a louder exhaust note than stock headers, which some people may find objectionable.

4. Emissions: Shorty smog headers may not be legal in all areas, as they can result in increased emissions. It is essential to check local regulations before installing them.

Flowtech 090127596920 91670FLT Shorty Smog Headers offer several advantages, including improved performance, enhanced fuel efficiency, customizability, and durability. However, they also come with disadvantages, such as cost, installation complexity, loud exhaust note, and potential emissions issues. Ultimately, the decision to purchase these headers depends on individual preferences, performance goals, and budget.

If you are looking for improved performance and enhanced fuel efficiency, and you are willing to invest in a high-quality aftermarket exhaust system, then Flowtech 090127596920 91670FLT Shorty Smog Headers may be an excellent choice for you. However, it is essential to consider the installation complexity, cost, and potential emissions issues before making a purchase. It is recommended that you consult with a professional installer and check local regulations before installing these headers.

specifications maniheader:

• for models: F-150, F-250, Expedition
• brand: Flowtech
• part type: Header
• manufacturer part number: 91670FLT
• upc: 090127596920
• material: Steel
• country/region of manufacture: China

payments maniheader:

• wallet: Paypal
• other
• credit card: Discover

seller maniheader:

• # reviews: 13
• rating: 100.0%

offer maniheader:

• sold: 0
• started: March 4, 2025
• best offers: True
• quantity: 2
• options: Ship-to-home
• availability: In Stock

general maniheader:

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

shipping maniheader:

• transit: 4-9 Days
• carrier: UPS
• class: Standard
• cost: $35.19
• type: Calculated
• service: UPS Ground

returns maniheader:

• policy: No Returns

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