- Overview
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For engine builders and automotive manufacturers, sourcing reliable, high-performance components is paramount. Our Hot Sale Exhaust Manifold Kit provides a complete, integrated solution, pairing a professionally cast manifold with all necessary installation hardware. This package not only simplifies procurement but also serves as a direct showcase of the quality and capability of our advanced Casting Services.
Superior Material Integrity for Demanding Environments
The centerpiece of this kit is an exhaust manifold cast from high-grade grey iron or ductile iron, selected for its exceptional thermal fatigue strength and resistance to warping under extreme heat cycles. For performance-focused applications, we also offer manifolds in stainless steel (such as 304 or 321 grade), which provides superior oxidation and corrosion resistance, ensuring long-term structural integrity even in high-humidity or high-salinity environments. This meticulous material selection is a core principle of our casting services, ensuring every component meets the harsh demands of an engine bay.
Precision-Engineered Production for Optimal Flow
Our manifolds are produced using sophisticated sand-casting and investment casting techniques. This allows for the creation of intricate runner designs with smooth internal passages, meticulously engineered to minimize exhaust backpressure. By optimizing the geometry and ensuring consistent wall thickness, we enhance exhaust scavenging—the process of efficiently evacuating gases from the combustion chambers. This leads to tangible gains in engine efficiency and low-end torque. The precision of our casting process guarantees a perfect fit, which is further ensured by the inclusion of premium, heat-resistant gaskets in the kit.
Complete Kit Performance and Reliability
A manifold is only as good as its seal. This kit eliminates the guesswork and risk of mix-and-match part failures by including all required high-temperature gaskets and Grade-8 or higher hardware. The studs, nuts, and bolts are designed to withstand the intense heat of the exhaust system, preventing seizing and ensuring a secure, leak-free installation. This comprehensive approach guarantees that the performance engineered into the cast manifold is fully realized on the engine, with no weak links in the assembly.
A Testament to Our Casting Expertise
This exhaust manifold kit is more than just a product; it is a functional demonstration of our professional casting services. It highlights our commitment to material science, precision manufacturing, and delivering complete, reliable solutions. Whether you are an OEM, a remanufacturer, or a performance shop, this kit represents the quality, durability, and performance you can expect from a partnership with our foundry.
Elevate your product line with our capabilities. Contact us today to learn more about this hot-selling kit and to discuss your custom casting project requirements.


Material |
steel, stainless steel, aluminum,iron, carbon steel,copper, brass, alloy, etc. |
Thickness |
0.1mm to 12mm, as your request |
Sizes |
1) According to customers' drawings 2) According to customers' samples |
Surface treatment |
Anodizing, galvanized, zinc, nickle, chrome plating, powder coating, painting, etc. |
Drawing format |
DWG, DXF, STEP, STP, STL, AI,PDF, JPG, Draft. |
Packing |
Polybag+Carton box+Wooden case/Pallet, according to customer's request |
Shipment |
1) By courier, like DHL, TNT, Fedex, etc, usually 5-7 days to arrive |
2) By air to air port, usually, 3-4 days to arrive |
|
3) By Sea port, usually 15-30 days to arrive |
|
Delivery Time |
depend on the quantities, usually around 20 days. |
Payment Term |
T/T, Paypal, Trade Assurance |
Certification |
ISO |
Logo service |
provided |
Application |
widely used on construction, industry, automobile industry. |







