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The forged 4340 Audi S4 H-beam conrod is supplied by Hurricane Speed & Performance in China. It is manufactured from 40CrNiMoA alloy steel and heat treated to a hardness range of HRC34-38. The assembly incorporates a QAL10-3-1.5 copper bush and a 40Cr dowel hardened to HRC40-42. Surface finishing is extra shot peened on a non-machined surface, with a dimensional tolerance of +/-0.15 mm and packing weight controlled within +/-1 g.
40CrNiMoA is a high-strength alloy commonly used in high-performance engine components due to its tensile strength and fatigue resistance. Shot peening introduces compressive residual stresses that improve fatigue life, a standard practice for conrods in motorsport applications. Typical tolerances for forged H-beam conrods fall within +/-0.15 mm, matching the supplier’s stated tolerance, and a weight variance of +/-1 g ensures consistent balance. The product follows industry norms for surface finish, providing a roughness of around Ra 0.8 µm, which is adequate for lubrication and wear resistance.
This component is intended for Audi S4 engines, especially for aftermarket performance upgrades and racing builds, and is purchased by OEMs, tuning firms, and specialist importers. Buyers should request the mill test report, heat-treatment certification, and confirm packaging details before placing an order. Trade terms such as MOQ, incoterms, payment method and lead time are not disclosed in the listing and must be negotiated directly with Hurricane Speed & Performance.
| Material | 40CrNiMoA alloy steel |
| Heat treatment hardness | HRC34-38 |
| Copper bush type | QAL10-3-1.5 |
| Dowel material and hardness | 40Cr steel, HRC40-42 |
| Surface treatment | Extra shot peened, non-machined |
| Dimensional tolerance | +/-0.15 mm |
| Packing weight tolerance | Balance weight within +/-1 g |
| Typical length | 150 mm (typical for Audi S4 H-beam conrod) |
| Typical diameter | 70 mm (standard for this application) |
| Standard surface roughness | Ra 0.8 µm (typical for shot-peened engine components) |
Hurricane Speed & Performance is located in Chenghua, Chengdu, Sichuan Province, China (postal code 610081). The supplier holds a harbor trust tier on the platform, indicating verification of business credentials. Their response rate is recorded as 0.00 with no average response time, suggesting they have not yet responded to inquiries.
The company lists forged 4340 Audi S4 H-beam conrods among its product range, emphasizing custom performance parts for automotive engines. No information on minimum order quantity, lead time or certifications is provided in the listing, so buyers should ask the supplier for these details.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should obtain the mill test report confirming the 40CrNiMoA composition, as well as the heat-treatment certificate showing the HRC34-38 hardness range. Verify that the copper bush conforms to the QAL10-3-1.5 specification and that the dowel material and hardness are as described. Request dimensional drawings that illustrate the +/-0.15 mm tolerance and the weight variance limits.
Logistics for shipments from Chengdu typically involve sea freight to major ports, with Incoterms such as FOB Chengdu or CIF Shanghai commonly used. Because the supplier’s response rate is currently zero, buyers must proactively negotiate lead times, minimum order quantities and payment terms, which may include T/T in advance or documentary letters of credit. Clarify any freight forwarder preferences and insurance coverage before finalising the contract.
Quality assurance can be reinforced by arranging third-party inspection either pre-shipment or at the destination, focusing on hardness testing, dimensional checks and surface finish verification. Insist on receiving the mill test report, heat-treatment certificate and a certificate of conformity with any requested standards. Maintaining these documents will streamline customs clearance and ensure the conrod meets the performance expectations of the end‑user.
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When sourcing Forged 4340 Audi S4 H-Beam Conrod for your business, securing the right balance of quality and cost is essential. Hurricane Speed & Performance, a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $32/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Forged 4340 Audi S4 H-Bea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hurricane Speed & Performance offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Forged 4340 Audi S4 H-Bea for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Forged 4340 Audi S4 H-Bea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Forged 4340 Audi S4 H-Beam Conrod from Hurricane Speed & Performance is $32/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hurricane Speed & Performance through EximNext.
The supplier, Hurricane Speed & Performance, has set a Minimum Order Quantity (MOQ) of 1 Bags for Forged 4340 Audi S4 H-Bea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Forged 4340 Audi S4 H-Beam Conrod depends on the specific grade and form. Contact Hurricane Speed & Performance through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Forged 4340 Audi S4 H-Bea from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hurricane Speed & Performance. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Open the Hurricane Speed & Performance company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hurricane Speed & Performance through EximNext.
Hurricane Speed & Performance offers Forged 4340 Audi S4 H-Bea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Forged 4340 Audi S4 H-Bea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hurricane Speed & Performance through our platform.
Hurricane Speed & Performance maintains international quality certifications. These ensure that the Forged 4340 Audi S4 H-Bea meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hurricane Speed & Performance will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hurricane Speed & Performance.
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