What is your minimum order quantity?

For regular models, it's 100 units; for custom models, it's 1000 units. We can discuss it in detail based on the specific situation.

How long does the production cycle usually take?

It usually takes 10 to 35 days, depending on the specific circumstances.

By what mode of transportation?

We will determine the most suitable and cost-effective transportation method based on customer requirements. Air transport, sea transport, and land transport are all included. Express delivery or freight companies.

Cast Iron Exhaust Manifold Headers for Automotive Engine Performance Parts

Name: Cast Iron Exhaust Manifold Headers for Automotive Engine Performance Parts
Brand: Jtong Group Co., Ltd.
SKU: 2291400345

Jiangsu, ChinaJtong Group Co., Ltd.

US$2.00-50.00

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Months Warranty

Warranty

12 Months

Model NO.

Customized

Suitable for Car Brands

All Brands

Car Model

Universal

Engine Type

Universal

Type

Exhaust Pipe

Body Material

Steel

Discharge Standard

Euro I

Certification

ISO9001, CE

Noise Source

Exhaust System

The Noise of Engine

The Combustion Noise

Automobile Chassis Noise

Tire Noise

Component

Exhaust Tail Pipe

Main Market

North America

MOQ

200

ODM/OEM

Accepted

Packing

Carton + Wooden Pallet

Production Cycle

15-45 Days

Machining Method

Customized

Dimensional Tolerance

±0.05mm / ±0.1mm

Min Wall Thickness

≥2.0mm

Max Casting Outline Dimension

up to 600mm (24")

Applicable Material

Aluminum Alloy

Surface Roughness Range

Ra1.6-Ra3.2

Available Heat Treatment

T6 Heat Treatment

Secondary Machining Capability

CNC Machining + Polishing

Minimum Order Quantity

50PCS for Alloy Wheels

Max Single Casting Weight

up to 30kg

Annual Production Capacity

up to 100,000 Wheels/Year / Customized

Transport Package

Customized

Specification

10"-18" Available

Trademark

Jtong

Origin

China

HS Code

8714100090

Production Capacity

200-300 Tons/Month

Key features

OEM/ODM Customization: Accepts custom castings from drawings, 3D models, or samples with flexible MOQ.

12 Months Warranty: Covers all non-human-induced quality issues for one year after purchase.

ISO9001 & CE Certified: Products comply with international standards and possess export qualifications.

One-Stop Solution: Provides complete service from casting blank to CNC machining and surface finishing.

18 Years Experience: Factory with extensive expertise in precision processing and finished valve supply.

Full Traceability: Every casting is traceable for full accountability and quality control.

Flexible MOQ: Minimum order quantities range from 100 to 1000 pieces depending on the process.

Global Logistics Support: Offers export-ready documentation and supports air, sea, and land transport.

Company profile

Cooperated with Fortune 500Fast DeliveryFull CustomizationR&D Capabilities

Jtong Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤1.22h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.

Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.

CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.

Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.

R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory with 18 years of casting experience and the capability for precision processing and finished valve supply. We produce products based on the drawings/samples provided by the customers. ODM/OEM services available. For exports, we have a professional foreign trade team.

Q:Does it meet the certification requirements?

Our products comply with various certifications such as ISO9001 and CE, and also possess export qualifications.

Q:How to obtain the quotation?

Please send the product drawings (2D/3D) in formats such as PDF, DWG, DXF, STEP, IGS, SLDPRT, etc. After we discuss the materials, purchase quantity, and other requirements, we will provide a detailed quotation.

Q:Can samples be provided?

We are willing to offer samples to our customers. The cost of the samples will be refunded in the case of bulk orders. The shipping cost needs to be borne by the customer.

Q:What payment methods do you accept?

We support T/T, PayPal, Visa, and Apple Pay.