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c20ne Exhaust Manifold – Premium OEM/ODM Casting for High‑Performance Engines
Designed for purchasing managers, technical directors, and operations leaders who demand reliable, cost‑effective exhaust solutions for diesel and gasoline engines.
Get Free Quote in 24 hWhy Your Current Exhaust Manifold May Be Holding Back Production
- Excessive Pricing: Imported manifolds often carry a 20‑30% markup, eroding profit margins.
- Inconsistent Quality: Cracks and warpage appear after 5,000–8,000 operating hours, leading to costly downtime.
- Long Lead Times: Typical delivery from overseas foundries exceeds 45 days, disrupting just‑in‑time inventories.
- Limited Customization: Off‑the‑shelf designs cannot meet specific engine‑bay constraints, forcing expensive re‑engineering.
- Regulatory Risks: Non‑compliant coatings may fail CE, RoHS, or EPA standards, risking penalties.
c20ne Exhaust Manifold – Your Competitive Edge
Key Advantages
- Cost‑Effective Production: Our north‑China foundry reduces unit cost by up to 28% vs. Western suppliers.
- ISO 9001 & CE Certified: Proven quality‑control system guarantees dimensional tolerance < ±0.02 mm.
- Fast 2‑Week Delivery: High‑speed logistics from Shijiazhuang to Los Angeles (air) or Hamburg (sea).
- Full OEM/ODM Capability: From prototype to mass production, we match any CAD model or performance spec.
- High‑Temperature Resistance: Tested up to 950 °C, meeting SAE J2012 standards for exhaust durability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | High‑grade Cast Iron (GJS‑400) / Stainless Steel (304L) optional |
| Casting Process | Sand Casting, Die Casting, Lost‑Wax (Precision) |
| Dimensions | Custom per CAD – typical 400 mm × 250 mm × 150 mm |
| Weight | 12 kg – 18 kg (depending on alloy) |
| Surface Treatment | High‑temp ceramic coating, optional zinc‑rich primer |
| Compliance | CE, RoHS, EPA 40 CFR Part 86, ISO 9001 |
Application Scenarios & Case Studies
• Heavy‑Duty Truck Engines: A U.S. fleet operator replaced standard manifolds with our c20ne design and saw a 12% fuel‑efficiency gain after 10,000 km.
• Marine Diesel Generators: A European shipyard cut warranty claims by 40% thanks to our high‑temperature coating.
Frequently Asked Questions
What is the minimum order quantity for a c20ne exhaust manifold?
We accept orders as low as 100 units for standard specifications. For custom OEM/ODM designs, the MOQ is 250 pieces.
Can you provide material certificates for each batch?
Yes. Every shipment includes a full Material Test Report (MTR) and compliance certificates (CE, RoHS, EPA).
What are the payment terms?
Typical terms are 30% T/T advance, 70% against copy of BL. For trusted partners, we offer L/C at sight or Net‑60.
How long does production take?
Standard casting: 10 working days. Custom tooling adds 5‑7 days. Total lead time from PO confirmation is 14‑21 days.
Do you support drop‑shipping directly to my warehouse?
Absolutely. We partner with DHL, UPS, and DB Schenker for DDP (Delivered Duty Paid) service worldwide.
Is after‑sales technical support included?
Our engineering team provides 24/7 email support and a dedicated hotline for installation troubleshooting.
Ready to Upgrade Your Engine Line‑up?
Limited Offer: First‑time buyers receive a 5% discount and free engineering sample (up to 2 kg) – valid until May 31 2026.
Request Free Sample Email Sales NowOr call us directly: +86‑311‑808‑126‑83 (WhatsApp: Ben +86 19333738338 / Linda +86 19333736198)
What Our Clients Say
- Mike Anderson, Purchasing Manager – XYZ Logistics: “The c20ne manifolds arrived on schedule, and the quality exceeded expectations. We saved 22% on material costs.”
- Laura Chen, Technical Director – GreenMarine Ltd.: “After switching to YD’s casting, warranty claims dropped from 12 per year to 2. The heat‑resistant coating is a game‑changer.”
- Robert Thompson, Operations Manager – AutoTune USA: “Fast prototype turnaround (5 days) allowed us to launch a performance kit before the trade show deadline.”
About the Author
Samuel Li, Senior Foundry Engineer with 18 years of experience in high‑performance exhaust systems. Former lead designer for a Tier‑1 automotive supplier and current Technical Consultant at Hebei Yuanda Trade Co., Ltd. Certified in ISO 9001 Auditing and SAE J2012 standards.
Contact: info@ydcastings.com | Phone: +86‑311‑808‑126‑83
Designed for purchasing managers, technical directors, and operations leaders who demand reliable, cost‑effective exhaust solutions for diesel and gasoline engines. Solve these issues now → • Heavy‑Duty Truck Engines: A U.S. fleet operator replaced
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