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Flowtech 11540FLT Exhaust Header
Item #: 60494794

Flowtech 11540FLT Exhaust Header

Item #: 60494794

NZD 837

NZD 930

Price Details

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*All items will import from US

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What Stands Out

High Performance Boost
Designed for maximum exhaust flow, the Flowtech 11540FLT significantly enhances engine performance, increasing horsepower and torque while improving throttle response.
Durable Construction
Built from high-quality materials, this exhaust header offers exceptional durability and resistance to corrosion, ensuring a long-lasting upgrade for your vehicle.
Easy Installation
The Flowtech 11540FLT features a straightforward design that simplifies installation, allowing DIY enthusiasts to enhance their exhaust system with minimal tools and hassle.

Product Details

Shop for LS Turbo Headers with Mandrel Bent Tubes for Smooth Flow and Improved Throttle Response. Heavy Duty 16 Gauge Tubing and Thick Header Flange for Increased Strength and Leak Free Seal. Get Premium Hardware/Gaskets and V-Band Flanges/Clamps included. Buy now from Ubuy, a New Zealand.
Manufacturer part number11540FLT
Vehicle model4.8, 5.3, 6.0L V8
Vehicle makeGM
Vehicle fitment typeSpecific
BrandFlowtech
Automotive specialty part typeExhaust Header
FeaturesUniversal
MaterialStainless Steel
FinishPolished
Weight17.35 lb (7.87 kg)
Has written warrantyNo
Items included3 V-Band Flanges and Clamps
Vehicle typeCar
Compatible carsGM 4.8/5.3/6.0L V8
Pack quantity1

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for car owners seeking improved horsepower and torque for better performance in modified vehicles.

  • Budget Builders

    Great for DIY enthusiasts looking for a cost-effective solution for exhaust upgrades without sacrificing quality.

  • Custom Installers

    Perfect for mechanics or builders customizing exhaust systems, offering flexibility in design and fitting options.

Not Suitable For
  • Casual Drivers

    Not suitable for those who prioritize comfort and quiet operation over performance improvements in daily driving.

Product Description

Flowtech 11540FLT Exhaust Header

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Customer Questions & Answers

  • Question: How to Shop Flowtech 11540FLT Exhaust Header Online From Ubuy?

    Answer: It’s easy to shop Flowtech 11540FLT Exhaust Header online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Flowtech 11540FLT Exhaust Header Available to Shop Online in New Zealand?

    Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The Flowtech 11540FLT Exhaust Header is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Flowtech Flowtech Exhaust Editorial Review

Flowtech 11540FLT Exhaust Header is designed specifically for GM vehicles equipped with the 4.8, 5.3, and 6.0L V8 engines, ensuring a tailored fit that optimizes performance. Made from durable 304 stainless steel and featuring a polished finish, this exhaust header not only enhances the look of your engine bay but also improves exhaust flow for increased horsepower and torque. It comes with essential components, including three V-band flanges and clamps, making installation straightforward. With its universal features and specific compatibility, it is an excellent choice for vehicle performance enthusiasts looking to upgrade their exhaust system.

Customer Reviews & Ratings

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Pros

  • Made from durable 304 stainless steel
  • Polished finish enhances engine appearance
  • Includes V-band flanges for easy installation
  • Designed for GM 4.8, 5.3, 6.0L V8
  • Optimizes exhaust flow for better performance

Cons

  • Installation might require advanced mechanical skills

Platform Trust & Buyer Confidence

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4.2/5 399 reviews
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David
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“Great items and service thankyou AAA +”

08 October 2026 · via Trustpilot
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Jonathan
Verified buyer

“Good service and quick delivery. Would use them again.”

09 October 2026 · via Trustpilot
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Kandi
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“Very pleased customer I have been looking for certain products for years! I finally found them here :) Awesome service, fast delivery, everything was safely wrapped and delivered!. Over all I'm very happy with the product and the speedy service received. Great job U-Buy”

14 October 2026 · via Trustpilot
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Manfred
Verified buyer

“It's a hassle-free service. Thank you very much.”

22 October 2026 · via Trustpilot
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Michelle
Verified buyer

“Great product, great price and great delivery! We were able to find a hard to get item at a great price and delivered quite quickly considering it was coming from overseas. ”

31 October 2026 · via Trustpilot

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