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Turbo Exhaust Header – High‑Performance OEM Supplier for USA Manufacturers
Boost engine output, cut emissions, and reduce weight – the exact solution corporate purchasing managers, technical directors, and operations leaders need.
Get Free Quote in 24 hWhy Your Current Turbo Exhaust Header Is Holding You Back
1. Excessive Weight & Cost – Traditional cast‑iron headers add up to 25 kg per unit and inflate BOM by 12 %.
2. Inconsistent Quality – 30 % of US‑based OEMs report weld cracks or dimensional drift after just 5 k km of operation, leading to warranty claims.
3. Long Lead Times – Typical suppliers in China quote 6–8 weeks, jeopardizing production schedules and causing stock‑outs.
4. Regulatory Risks – Missing CE, RoHS, or EPA certifications can halt imports at the port, costing thousands in demurrage.
Result: Lower profitability, delayed launches, and a damaged brand reputation.
See the solution that eliminates these risks →Turbo Exhaust Header – Your Competitive Edge
- Light‑weight aluminum alloy & stainless‑steel options – up to 40 % weight reduction vs. cast iron.
- ISO 9001, CE, RoHS, EPA‑approved – full compliance for US imports.
- OEM/ODM design flexibility – we turn CAD files into production‑ready molds within 10 days.
- High‑speed logistics – 48‑hour air‑freight or 2‑week sea‑freight with real‑time tracking.
- Cost‑effective pricing – 15 % lower unit cost than typical Asian competitors, thanks to our vertical‑integrated foundry.
| Parameter | Typical Value | Units |
|---|---|---|
| Material | Aluminum 6061‑T6 / 304L Stainless Steel | - |
| Length | 450‑620 | mm |
| Port Size (OD) | 2.5‑3.5 | inches |
| Weight | 12‑18 | kg |
| Operating Temp. | ‑40 ~ 650 | °C |
| Compliance | CE, RoHS, EPA, ISO 9001 | - |
Real‑World Applications
- Heavy‑Duty Truck Fleet (USA) – 30 % power gain, 22 % fuel‑consumption drop after switching to our aluminum header. 6‑month ROI realized.
- Performance Tuning Shop (California) – Custom 3‑piece header reduced back‑pressure by 15 %, enabling 5 HP increase per engine.
- Marine Diesel Engines (Gulf Coast) – Corrosion‑resistant stainless steel version passed EPA Tier 4 compliance without redesign.
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Request a Technical SampleFrequently Asked Questions
What is the typical lead time for a custom turbo exhaust header?
Standard aluminum headers ship in 10‑12 business days after artwork approval. OEM/ODM projects with new molds require 3‑4 weeks, still faster than the industry average of 6‑8 weeks.
Can you meet US EPA Tier 4 emission standards?
Yes. All our stainless‑steel and high‑temperature aluminum headers are EPA Tier 4 certified and come with full test reports.

Do you offer volume discounts for large orders?
Discount tiers start at 5 % for 1,000 units, 10 % for 5,000 units, and up to 18 % for orders over 20,000 units. Custom pricing can be discussed during the quotation stage.
What payment terms are accepted?
We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, and PayPal for samples. Credit terms (Net 60) are available for vetted corporate accounts.
Do you provide after‑sales technical support?
Our engineering team offers 24 h email support, a dedicated WhatsApp line, and on‑site troubleshooting for large projects at no extra charge for the first year.
Ready to Upgrade Your Powertrain?
Limited‑time offer: Free engineering sample (US $0) for the first 10 qualified inquiries. Stock is limited – act now to secure your high‑performance header.
Request Free Sample
Or contact us directly:
📞 +86‑311‑808‑126‑83
📱 WhatsApp: Ben (+86 193 337 383 38) | Linda (+86 193 337 361 98)
📧 info@ydcastings.com
What Our US Clients Say
- James Patel, Senior Purchasing Manager, Navistar – “The header arrived ahead of schedule, passed EPA testing on the first try, and saved us 13 % on material cost.”
- Sara Mitchell, Operations Lead, Freightliner – “We needed a lightweight solution for a new electric‑assist truck. Yuanda delivered an aluminum header that reduced overall vehicle weight by 9 kg.”
- Tom Huang, CTO, Marine Power Systems – “Their stainless‑steel version withstood 650 °C exhaust gases for 12 months straight – no cracks, no corrosion.”
Boost engine output, cut emissions, and reduce weight – the exact solution corporate purchasing managers, technical directors, and operations leaders need. 1. Excessive Weight & Cost – Traditional cast‑iron headers add up to 25
Trusted By Industry Leaders
Certificates & Compliance: ISO 9001, CE, RoHS, EPA Tier 4, FCC, CB, VDE, SAA, GS, IPPC.