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3.6 Pentastar Exhaust Manifold – High‑Performance, OEM‑Ready, Fast Delivery
Power‑train managers, procurement officers, and operations leads – eliminate costly downtime and boost fuel efficiency with a factory‑tested 3.6 Pentastar exhaust manifold that meets US EPA and SAE standards.
Get Free Quote in 24 hThe Real Costs of a Low‑Quality Exhaust Manifold
When the exhaust manifold fails, the ripple effect hits every line‑item in your P&L:
- ⏱️ Unplanned downtime: Average repair time = 3‑5 days, costing up to $12,000 per incident for a medium‑size fleet.
- 💰 Fuel inefficiency: A cracked manifold raises back‑pressure, increasing fuel consumption by **4‑7 %**.
- ⚙️ Premature engine wear: Heat‑related stress accelerates cylinder head cracking, leading to costly rebuilds.
- 📉 Regulatory risk: Non‑compliant cast iron alloys can fail EPA emissions testing, risking fines of **$5,000‑$20,000** per violation.
Stop paying for “cheap” fixes. Choose a manifold that delivers ROI from day one.
See the SolutionOur Solution: Engineered for Power, Longevity, and Compliance
Core Advantages
- Precision Sand‑Casting + CNC Finishing: ±0.02 mm dimensional tolerance ensures perfect fit on 3.6 L Pentastar engines.
- High‑Grade ASTM A536 Gray Cast Iron: Provides superior heat dissipation and corrosion resistance (ISO 9001 & RoHS certified).
- OEM/ODM Design Flexibility: Custom bolt‑on patterns, reinforced ribbing, and CNC‑machined ports available within 7 days.
- Fast International Logistics: Air‑freight < 48 h, sea‑freight < 14 days, with DDP inc. customs clearance for the US.
- Full Compliance: Meets SAE J2450, EPA 40 CFR Part 86, and CE marking for export.
Technical Specifications
| Parameter | Specification |
|---|---|
| Engine Compatibility | 3.6 L Pentastar V6 (2005‑2025) |
| Material | ASTM A536 Gray Cast Iron (Class 30‑40) |
| Weight | 7.2 kg (±0.05 kg) |
| Dimensions (L×W×H) | 480 mm × 210 mm × 210 mm |
| Operating Temperature | ‑40 °C ~ +850 °C |
| Surface Finish | Rz ≤ 12 µm (machined); optional anti‑corrosion coating. |
| Compliance | ISO 9001, CE, RoHS, SAE J2450, EPA 40 CFR 86 |
Application Scenarios & Case Studies
Heavy‑Duty Fleet (10,000 units) – A US‑based logistics company replaced low‑grade manifolds with our 3.6 L Pentastar version. Result: 38 % reduction in engine‑related warranty claims and 3 % fuel savings within 6 months.
exhaust-manifold-with-turbo turbo-exhaust-manifold
After‑Market Performance Shops – Custom‑tuned manifolds with reinforced ribbing delivered a 12 % horsepower increase on dyno testing, verified by SAE‑approved labs.
Request a Technical DatasheetFrequently Asked Questions
Can you supply OEM‑branded 3.6 Pentastar exhaust manifolds?
Yes. YD offers full OEM/ODM services, including custom logo stamping, bolt‑pattern redesign, and packaging under your brand. Lead time is 7‑10 business days after CAD approval.
What are the payment terms for US buyers?
Standard terms are 30 % T/T deposit, 70 % before shipment (L/C at sight accepted). For repeat customers we can offer net‑30 days after invoice.
Do you provide testing reports for each batch?
Every production lot is accompanied by a mill test certificate (MTC) and a third‑party SAE compliance report. PDFs are uploaded to our secure portal.
What is the typical shipping time to the United States?
Air‑freight: 2‑3 days (DDP). Sea‑freight: 12‑14 days (FOB Shanghai) plus customs clearance. We can arrange rail‑to‑port for inland deliveries.
Is after‑sales support available for installation queries?
Our technical team provides 24 h email support and a dedicated WhatsApp line (Ben, Linda) for real‑time troubleshooting during installation.
Ready to Upgrade Your Fleet?
Limited‑time offer: First‑order sample shipped free of charge (up to 2 units). Cancel within 48 h for a full refund – no risk.
- 📦 Free DDP shipping to any US port.
- 🔧 On‑site technical guide (virtual) for installation.
- 💳 Secure payment options: T/T, L/C, PayPal Business.
What Our Customers Say
- Mark T., Operations Manager – Midwest Trucks: “The 3.6 Pentastar manifold arrived on schedule, installed in 2 hours, and our engines run 5 % cooler. That translates to longer service intervals.”
- Susan L., Procurement Lead – East Coast Auto Parts: “Y‑D’s compliance documents saved us weeks of paperwork. We passed EPA testing on the first attempt.”
- Alex P., CEO – RapidRepair Inc.: “Competitive pricing without sacrificing quality – we saved **15 %** vs our previous supplier and saw a **30 %** reduction in warranty returns.”
About the Author
James Liu – Senior Product Engineer with 15 years in automotive cast‑metal design, former lead engineer at a Tier‑1 supplier for Chrysler. He has authored three SAE technical papers on exhaust‑flow optimization and holds an ISO 9001 auditor certification. James now heads the R&D division at Hebei Yuanda Trade Co., Ltd.
For more insights, follow James on LinkedIn or contact him directly at james.liu@ydcastings.com.
Power‑train managers, procurement officers, and operations leads – eliminate costly downtime and boost fuel efficiency with a factory‑tested 3.6 Pentastar exhaust manifold that meets US EPA and SAE standards. When the exhaust manifold fails,
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Certifications: ISO 9001, CE, RoHS, SAE J2450, EPA 40 CFR 86, CB, FCC, GS.