exhaust manifold 

exhaust manifold 

The exhaust manifold is a component of an internal combustion engine that collects exhaust gases from multiple cylinders and directs them into a single pipe or exhaust system. It is typically made of cast iron or stainless steel and is mounted to the engine block. The primary function of the exhaust manifold is to gather the hot, spent gases from the engine's combustion chambers and channel them away from the vehicle's engine and passenger cabin, ultimately venting them out through the exhaust pipe.

Exhaust manifold list

exhaust manifold pipe
exhaust manifold pipe
outlet manifold 
outlet manifold 
Turbo Exhaust Manifold
turbo intake manifold
Turbo Exhaust Manifold
Turbo Exhaust Manifold

Cast iron exhaust manifolds offer several advantages:

  1. Durability: Cast iron is known for its strength and durability, making cast iron manifolds resistant to cracking and warping, even under high heat and pressure conditions.

  2. Cost-effective: Cast iron is a relatively inexpensive material, making cast iron manifolds a cost-effective option compared to other materials like stainless steel.

  3. Heat retention: Cast iron retains heat well, which can help improve exhaust flow by keeping the gases hot as they exit the engine, potentially improving engine performance.

  4. Noise reduction: The dense nature of cast iron helps to reduce exhaust noise compared to thinner materials, contributing to a quieter exhaust system.

  5. Compatibility: Cast iron manifolds are commonly used in many vehicles, making them readily available and compatible with a wide range of engines.

Cast Iron Manifold
Turbo Exhaust Manifold

stainless steel exhaust manifolds

Stainless steel exhaust manifolds offer several advantages over other materials:

  1. Corrosion resistance: Stainless steel is highly resistant to rust and corrosion, making stainless steel exhaust manifolds ideal for use in environments with high humidity or exposure to corrosive materials.

  2. Strength and durability: Stainless steel is a strong and durable material, capable of withstanding high temperatures and pressure without warping or cracking.

  3. Lightweight: Compared to cast iron, stainless steel is lighter, which can help reduce overall vehicle weight and improve fuel efficiency.

  4. Heat resistance: Stainless steel has excellent heat resistance properties, allowing it to maintain its strength and integrity even at high temperatures.

  5. Aesthetic appeal: Stainless steel has a shiny, attractive appearance, which can enhance the overall look of the vehicle's engine bay.

  6. Longevity: Stainless steel exhaust manifolds are known for their longevity and can last longer than other materials, reducing the need for frequent replacements.

Stainless Steel Exhaust Manifold
Stainless Steel Exhaust Manifold

Turbo Exhaust Manifold

A turbo exhaust manifold, also known as a turbo manifold or exhaust header, is a critical component in a turbocharged engine system. Its primary function is to direct exhaust gases from the engine's cylinders into the turbocharger's turbine, which drives the compressor to pressurize the intake air. This pressurized air is then forced into the engine's combustion chambers, allowing for more efficient combustion and increased power output.

stainless steel turbo manifold
Turbo Exhaust Manifold

An inlet manifold, or intake manifold, is a component in an engine that distributes air (and fuel in fuel-injected engines) to the cylinders for combustion.

inlet manifolds

A diesel engine manifold is a component that directs air into the engine's combustion chambers. It is crucial for mixing air with fuel for combustion. Unlike gasoline engines, diesel engines do not have a throttle body. Instead, the manifold controls the amount of air entering the cylinders, which helps regulate engine speed and power output. The manifold also plays a role in distributing exhaust gases to the exhaust system.

diesel engine intake manifold
outlet manifold 

KT-Foundry Make exhaust manifold corner

Customize and design the exhaust manifold you want

More than 40 mechanical milling machines

KT-Foundry manufacturing exhaust manifold advantages

  1. Customization: We can tailor exhaust manifolds to meet your specific requirements, including material selection, design, and performance specifications.

  2. High-Quality Materials: Our exhaust manifolds are made from high-quality materials such as cast iron, stainless steel, or other alloys, ensuring durability and long-lasting performance.

  3. Advanced Manufacturing Techniques: We utilize advanced manufacturing techniques such as precision casting and CNC machining to ensure high accuracy and quality in our products.

  4. Cost-Effective Solutions: We offer cost-effective solutions without compromising on quality, providing you with excellent value for your investment.

  5. Fast Turnaround Times: Our efficient manufacturing processes allow us to offer fast turnaround times, ensuring timely delivery of your orders.

Please fill out the following inquiry form to receive a quote for your custom exhaust manifold needs:


+86 13465701126


Zhaoge Village,Wangjiazhuang Street, Xiashan Dist., Weifang City, Shandong Province, China.


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