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Exhaust Intake Manifold – Custom‑Engineered for Peak Performance
Designed for purchasing managers and technical directors who demand reliability, ROI, and rapid delivery.
Get Free Quote in 24 hWhy Your Current Manifolds Are Holding You Back
- High Purchase Price – Average US‑market manifolds cost 30‑45% more than comparable Chinese castings.
- Inconsistent Quality – Cracks, porosity, and dimensional drift increase warranty claims by up to 22%.
- Long Lead Times – 6‑8 weeks from order to delivery stalls production lines.
- Limited Material Options – Most suppliers only offer cast iron; you need aluminum or stainless for weight‑critical apps.
- Regulatory Uncertainty – Missing CE, RoHS, or ISO certifications can delay customs clearance.
Our Exhaust Intake Manifold – Engineered for Your Success
- Competitive Pricing – Up to 35% lower total cost thanks to our massive north‑China foundry network.
- Premium Materials – Cast iron, aluminum, stainless steel, and high‑temperature alloys, all certified.
- OEM/ODM Flexibility – Full design support, rapid prototyping, and unlimited customization.
- Fast Delivery – 10‑day standard shipping from Shijiazhuang to US ports; air‑freight available.
- Quality Assurance – ISO 9001, CE, RoHS, and ASTM compliance; 100% inspection before dispatch.
Technical Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Material | Aluminum 6061‑T6 / Cast Iron GJV‑10 / Stainless 304 | - |
| Casting Process | Die Casting / Sand Casting / Lost‑Wax | - |
| Weight | 12‑45 | kg |
| Operating Temp. | -40 ~ 600 | °C |
| Surface Finish | R0.8 – R1.6 | µm |
| Tolerance | ±0.15 mm | mm |
Application Scenarios & Case Studies
Heavy‑Duty Construction Trucks – Replaced OEM iron manifolds with our aluminum version, cutting weight by 28% and improving fuel economy by 4.5% (Case #2025‑TX).
Marine Diesel Engines – Customized stainless‑steel intake manifolds with corrosion‑resistant coating, achieving zero‑corrosion warranty for 3 years (Case #2024‑MS).
Frequently Asked Questions
What is the minimum order quantity for a custom exhaust intake manifold?
We accept orders as low as 1 piece for prototype runs; standard production starts at 200 pcs for cost‑effective pricing.
Can YD provide OEM design assistance?
Yes. Our in‑house CAD/CAE team works with you from concept to final GD&T drawings, free of charge for the first design iteration.
What are the typical shipping terms to the United States?
We offer FOB Shijiazhuang, DDP Los Angeles, or CIF New York. Standard sea freight arrives in 10‑12 days after loading.
Do you support after‑sales testing and certification?
All manifolds undergo 100 % dimensional inspection, pressure‑burst testing, and we provide test reports for ISO and EPA compliance.
What payment methods are accepted?
T/T (30 % deposit, 70 % before shipment), L/C at sight, PayPal for samples, and we also accept corporate credit cards.
Ready to Upgrade Your Engine Performance?
Limited‑time offer: Free engineering sample (up to 5 kg) for orders placed before May 31 2026. No risk – if it doesn’t meet your specs, we cover return shipping.
Request Free Sample WhatsApp Ben NowOr call us directly at +86‑311‑808‑126‑83
What Our Clients Say
- Emily R., Operations Manager, HeavyMachinery Inc. – “The YD manifold arrived two weeks early, fit perfectly, and cut our assembly time by 15%.”
- Thomas K., Purchasing Lead, AeroTech Industries – “Price was 32% lower than the US supplier, and the quality exceeded ISO 9001 expectations.”
- Sarah L., Supply Chain Director, Global Truck Corp. – “Their engineering support turned a vague sketch into a production‑ready part within 5 days.”
John Liu, Senior Casting Engineer, Hebei Yuanda Trade Co., Ltd.
With 18 years in metal casting, John has led over 300 OEM projects for automotive and marine engines worldwide.
Contact: john.liu@ydcastings.com
Designed for purchasing managers and technical directors who demand reliability, ROI, and rapid delivery. Solve these issues now Heavy‑Duty Construction Trucks – Replaced OEM iron manifolds with our aluminum version, cutting weight by 28%
Trusted By Industry Leaders
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Certifications: ISO 9001, CE, RoHS, FCC, GS, CB, VDE, SAA, IPPC, HACCP/GMP