JBA 1676SJT Headers 694342526009 5.4L

( Brand: Jba ), ( Mounting Style: 2 Bolt ), ( Oxygen Sensor Location: Pre Catalyst ), ( Fitment Type: Performance/custom ), ( Items Included: Gasket, Mounting Hardware ), ( Manufacturer Part Number: 1676SJT ), ( Mounting Hardware Included: Yes ), ( Material: Stainless Steel ), ( Item Length: Shorty ), ( Certification: Carb ), ( California Prop 65 Warning: Warning, Including Chromium, Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To P65warnings.ca.gov ), ( Type: Exhaust Header ), ( Manufacturer Warranty: 1 Year ), ( Features: Heat-resistant ), ( Universal Fitment: No ), ( UPC: 694342526009 )

Review JBA Stainless Headers 5.4l fits F-150 2004–2010

Introducing the JBA 1676SJT Headers for the 2004-2010 Ford F-150 with a 5.4L engine, a high-performance exhaust component designed to deliver enhanced power and improved exhaust flow. These headers are manufactured by JBA Performance Exhaust, a leading brand known for producing top-tier exhaust systems and components.

These headers are a direct bolt-on replacement for the stock exhaust system, ensuring a hassle-free installation process. The 1676SJT headers feature a unique H-pipe design, which helps in reducing exhaust back pressure and improving scavenging efficiency. This results in better engine performance, with increased horsepower and torque.

The JBA 1676SJT Headers are constructed from 321 Stainless Steel, which is known for its strength, durability, and resistance to corrosion. This material not only ensures that the headers can withstand the rigors of daily driving but also provides a nice visual upgrade to your engine bay.

The headers come with studs and gaskets for an easy bolt-on installation. They are also CNC machined and robotically TIG welded, ensuring precise fitment and excellent welds for maximum strength. JBA Performance Exhaust is so confident in the quality of these headers that they offer a limited lifetime warranty against defects in materials and workmanship.

These headers also feature a larger primary tube diameter, which provides better exhaust flow and increased power. The design of the headers allows for a more efficient exhaust gas exit, improving engine breathing and overall performance.

In summary, the JBA 1676SJT Headers for the 2004-2010 Ford F-150 with a 5.4L engine are a high-performance exhaust component designed to deliver enhanced power and improved exhaust flow. They are manufactured from 321 Stainless Steel, are CNC machined and robotically TIG welded, and feature a unique H-pipe design for reduced back pressure and improved scavenging efficiency. With a hassle-free installation process and a limited lifetime warranty, these headers are an excellent choice for anyone looking to improve their F-150's performance.

JBA 1676SJT headers for the 2004-10 Ford F-150 with a 5.4L engine are aftermarket exhaust headers designed to replace the stock exhaust system. These headers offer several benefits and drawbacks, which are as follows:

1. Improved Performance: JBA headers allow for better exhaust flow, resulting in increased horsepower and torque.

2. Enhanced Sound: The headers produce a more aggressive exhaust note, which is preferred by some enthusiasts.

3. Durability: Aftermarket headers are usually constructed from higher-quality materials than stock components, providing better durability and longevity.

4. Better Fit and Finish: JBA headers may offer a better fit and finish than stock components, resulting in a cleaner appearance under the hood.

1. Cost: Aftermarket headers can be quite expensive compared to stock components.

2. Installation Complexity: Installing aftermarket headers can be a challenging process, requiring specialized tools and knowledge.

3. Potential for Increased Emissions: Depending on the specific design of the headers, there is a potential for increased emissions, which could lead to failed emissions tests.

4. Potential for Backfiring: Aftermarket headers can sometimes cause backfiring, which can be a safety concern and a nuisance.

The decision to buy JBA 1676SJT headers for your 2004-10 Ford F-150 with a 5.4L engine ultimately depends on your priorities as a car owner. If you're looking for improved performance, enhanced sound, and durability, then these headers may be worth the investment. However, if you're concerned about the cost, installation complexity, potential for increased emissions, and backfiring, then you may want to consider sticking with the stock components.

If you're serious about upgrading your exhaust system and are willing to invest the time, money, and effort required to install aftermarket headers, then the JBA 1676SJT headers could be a good choice for you. However, if you're looking for a more cost-effective and hassle-free option, then you may want to consider other exhaust upgrades such as a performance exhaust system or a cat-back exhaust. Ultimately, the decision is yours to make based on your individual preferences and priorities.

part # 1676sjt price

• $768.64

specifications maniheader:

• for models: F-150
• for years: 2004-2010
• brand: Jba
• mounting style: 2 Bolt
• oxygen sensor location: Pre Catalyst
• fitment type: Performance/custom
• items included: Gasket, Mounting Hardware
• manufacturer part number: 1676SJT
• mounting hardware included: Yes
• material: Stainless Steel
• item length: Shorty
• certification: Carb
• california prop 65 warning: Warning, Including Chromium, Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To P65warnings.ca.gov
• type: Exhaust Header
• manufacturer warranty: 1 Year
• features: Heat-resistant
• universal fitment: No
• upc: 694342526009

seller maniheader:

• rating: 100.0%
• # reviews: 5882

payments maniheader:

• credit card: Visa
• other
• wallet: Paypal

shipping maniheader:

• transit: 4-8 Days
• carrier: UPS
• service: UPS Ground
• type: Fixed
• cost: $0.00
• class: Standard

offer maniheader:

• started: November 24, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

general maniheader:

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

returns maniheader:

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

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