1. Manifolds & Headers Offered
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  3. FLOWTECH 11539FLT

FLOWTECH 11539FLT Ls Headers 090127733066

fits model: Turbo.

Flowtech 090127733066 11539flt Ls Turbo Headers

( Brand: Flowtech ), ( Type: Ls Turbo Headers ), ( Manufacturer Part Number: 11539FLT ), ( Performance Part: Yes ), ( Country/region Of Manufacture: China ), ( UPC: 090127733066 )

Review FLOWTECH Ls Headers fits TURBO

The Flowtech 090127733066 11539FLT LS Turbo Headers are a high-performance aftermarket upgrade for select General Motors LS engines, particularly those used in turbocharged applications. These headers are designed to deliver enhanced performance and efficiency by optimizing the exhaust gas flow from the engine cylinders to the exhaust system.

These headers are constructed of T304 stainless steel, which offers excellent strength, durability, and resistance to corrosion. The design features oversized primary and secondary tubing measurements, which provide a larger exhaust flow area and improve scavenging effects, allowing for a more efficient exhaust gas flow. Additionally, the 1 5/8-inch primary and 3-inch collector size provides an optimalconnection to the exhaust system.

The design of these headers also includes merged collectors, which reduce the number of joints and seams in the exhaust system, minimizing the risk of exhaust leaks and improving overall flow. The weld quality is also notable, with BSD (butt-weld seam design) and TIG (tungsten inert gas) welding methods used to ensure optimal strength and durability.

Another key feature of these headers is the inclusion of removable stud gaskets. This design allows for ease of removal and installation, reducing the time and effort required for engine servicing. Furthermore, these headers come with an OEM-style gasket and hardware kit, ensuring a proper and leak-free seal.

These headers have been designed to be a direct replacement for OEM headers and can be used on various LS engine applications, namely those with turbos, while maintaining factory emissions compliance. The compatibility range is extensive, allowing for use on various applications, such as the LS1, LS3, LS6, LS7, LS9, and LSA engines.

In summary, the Flowtech 090127733066 11539FLT LS Turbo Headers are a high-performance exhaust upgrade for select LS engines used in turbocharged applications. With their large primary and secondary tubing, merged collectors, and durable T304 stainless steel construction, these headers ensure optimal exhaust flow, improved efficiency, and reduced emissions compliance. The removable stud gaskets add to their ease of installation and maintenance, making them an excellent choice for anyone seeking to enhance the performance of their turbocharged LS engine.

A Detailed Analysis of Flowtech 090127733066 11539flt LS Turbo Headers

Introduction:

Flowtech 090127733066 11539flt LS Turbo Headers are aftermarket exhaust headers designed for certain LS-series engines. These headers are known for their efficient design that enhances engine performance by reducing exhaust backpressure and enabling a more complete combustion process. In this analysis, we will discuss the pros and cons of purchasing these headers to help you make an informed decision.

Pros:

1. Improved Performance: The Flowtech turbo headers create a more efficient exhaust system by minimizing the amount of exhaust gas that flows back into the engine through the oxygen sensors. This leads to better scavenging and increased horsepower and torque.

2. Durability: These headers are manufactured from high-quality materials, including 304 stainless steel, which is both strong and resistant to rust and corrosion. Their strong construction makes them capable of handling the extreme temperatures and pressures generated by high-performance turbocharged engines.

3. Enhanced Driveability: The bigger exhaust ports and smoother exhaust flow of the Flowtech headers can help provide a smoother acceleration, making the driving experience more enjoyable.

4. Improved Sound: The exhaust system upgrade can result in a more aggressive exhaust note, which many performance enthusiasts appreciate.

5. Increased Efficiency: By reducing exhaust backpressure, these headers contribute to improved combustion efficiency and potentially better fuel economy.

Cons:

1. Installation Complexity: Installing the Flowtech headers is not a simple job. It requires professional skills, specialized tools, and sometimes engine modifications. The installation process can be time-consuming and costly, adding to the overall expense.

2. Expensive: Compared to stock exhaust headers, the Flowtech headers are a more significant investment. The cost of the headers themselves, as well as the labor and materials required for installation, can add up quickly.

3. Potential Increased Emissions: Aftermarket headers often do not meet the same emission standards as stock components, which can result in increased emissions. If you live in an area with strict emission regulations, you might want to consider this potential downside.

Conclusion:

The Flowtech 090127733066 11539flt LS Turbo Headers offer several advantages, including improved performance, durability, enhanced driveability, and better sound. However, they also come with some disadvantages, such as installation complexity, higher cost, and potential increased emissions. If you are a performance enthusiast looking to optimize your turbocharged LS engine, then these headers may be worth the investment. However, if you're looking for a cost-effective upgrade with minimal complexity, these headers might not be the best choice for you.

Recommendation:

If you have the budget, technical skills, and desire for enhanced engine performance and a more aggressive exhaust note, the Flowtech 090127733066 11539flt LS Turbo Headers could be an excellent investment. Just be aware that you will need a professional installation to ensure proper fitment and function. If the complexity and cost of the headers are a concern, consider other performance upgrades that may offer similar benefits with less installation complexity and cost.

specifications maniheader:

  • for models: Turbo
  • brand: Flowtech
  • type: Ls Turbo Headers
  • manufacturer part number: 11539FLT
  • performance part: Yes
  • country/region of manufacture: China
  • upc: 090127733066

offer maniheader:

  • started: January 9, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock

shipping maniheader:

  • service: Standard
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 5-9 Days

returns maniheader:

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

payments maniheader:

  • wallet: Apple-pay
  • other
  • credit card: Diners-club

seller maniheader:

  • rating: 99.4%
  • # reviews: 101197

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
for models: turbo, type: ls turbo headers, performance part: yes, country/region of manufacture: china,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 2900498463535622,

Flowtech 11539FLT Is Similar To:

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5 offers $266.95–$266.95 USD
  • Offer #1: $266.95 price + free delivery = $266.95* total. Flowtech LS Turbo Headers (Up and forward) 1-3/4" 304SS GM 4.8/5.3/6.0L V8 - Polished Finish.FREE SHIPPING
  • Offer #2: $266.95 price + free delivery = $266.95* total. Flowtech Headers are the perfect combination of quality and value. LS Turbo Headers (Up and forward) 1-3/4" 304SS GM 4.8/5.3/6.0L V8 Polished Finish.FREE SHIPPING
  • Offer #3: $266.95 price + free delivery = $266.95* total. Heavy duty 16-gauge 304SS (Polished Finish Only) and 409SS (Natural, Black Painted, and Ceramic Coated finishes) tubing for increased strength and durability. Flowtech LS Turbo Headers-Polished.FREE SHIPPING
  • Offer #4: $294.91 price + free delivery = $294.91* total. Header Material:304 Stainless Steel. Exhaust Header Series:LS Turbo Headers.FREE SHIPPING
  • Offer #5: $266.95 price + free delivery = $266.95* total. These "4 to 1" LS Turbo headers available in 1-3/4" and 1-7/8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header.FREE SHIPPING