How about your delivery time?

Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Factory 3'' Exhaust Down Pipes for 2001- 2004 Lb7 Duramax

Name: Factory 3'' Exhaust Down Pipes for 2001- 2004 Lb7 Duramax
Brand: Ningbo Haishu Pino Metal Products Co., Ltd
SKU: 2088828392

Zhejiang, ChinaNingbo Haishu Pino Metal Products Co., Ltd

US$50.00

50-499 pieces

US$40.00

500+ pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Suitable for Car Brands

OEM

Car Model

Universal

Engine Type

Universal

Type

Exhaust Pipe

Body Material

Stainless Steel

Discharge Standard

OEM

Certification

ISO9001, CE

Noise Source

Universal

The Noise of Engine

Customized

Automobile Chassis Noise

Universal

Component

Exhaust Pipe

Main Market

North America

Size

Sample

Available

Connection

TIG Welding

Surface

Polished/ Raw

Thickness

1.5 mm

Packing

Carton Packing

OEM

OEM Services Provided

Trademark

PINO

Origin

Zhejiang, China

Production Capacity

5000 Pieces/Month

Key features

Premium Stainless Steel: Constructed from T-409 Stainless Steel for superior durability and corrosion resistance.

Precise Fitment: Specifically designed 3-inch size for 2001-2004 LB7 Duramax engines.

Customizable Noise Level: Engine noise output can be customized to meet specific client requirements.

Factory Direct Manufacturing: Direct from factory with own bending, foundry, machining, and assembly capabilities.

Comprehensive Certifications: ISO9001, TS16949, and CE certified for quality assurance.

Flexible Customization: Full customization available including size, surface finish, and TIG welding connections.

Sample Availability: Samples available for stock items upon payment of cost and courier fees.

1-Year Warranty: Includes a 1-year warranty period for peace of mind.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFull Customization100% Finished Products Inspection

Ningbo Haishu Pino Metal Products Co., Ltd

Zhejiang, 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. CertifiedExport Year: 8 years CertifiedNearest Port: Ningbo port, Shanghai portAverage Response Time: ≤4.08h

AI-Powered supplier vetting

SummaryNingbo Pino Metal Products Co., Ltd. demonstrates broad customization and product development capabilities, including 3D software design, ODM, OEM, sample-based customization, and full customization. It reports 11 R&D engineers and new products launched during the past year. The supplier has two production lines, in-stock capacity, documented service and complaint-handling procedures, and CE certification. Export experience and international market coverage are indicated, with exports representing 71%–90% of total sales. However, the available evidence also shows no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse or showroom, no outsourcing SOP, no SDK availability, and no cooperation with Fortune 500 companies. Financial credibility cannot be assessed because the slices provide no substantive financial information.

Supplier typeThe supplier is presented as a manufacturer and exporter of automotive-related metal products, including mandrel bends, truck stacks, exhaust pipes, intake pipes, and mufflers. It has two production lines, in-stock capacity, OEM/ODM services, and exports 71%–90% of total sales, although manufacturing may involve affiliated subcontractors without a valid capacity contract.

CertificationsThe supplier reports CE certification for product compliance with standards. The evidence confirms one certification but does not establish coverage for all products or additional certifications.

After-Sales capabilityThe supplier states that it provides reliable after-sales support and has documented, followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also offers multiple quotation and payment terms and is located near Ningbo and Shanghai ports, but no overseas warehouse or showroom is available.

R&D capabilityThe supplier reports introducing new products within 10–20 days, having 11 R&D engineers, launching new products during the past year, and offering 3D design and ODM services. It does not have an available SDK, but the documented product-development and design evidence supports a positive assessment.

Production capacityProduction evidence includes two production lines, in-stock capacity, continuous quantity reconciliation for batches, uniformly followed finished-product inspection instructions, and one-month average lead times in both peak and off-season. However, the supplier lacks a valid manufacturing-capacity contract with affiliated subcontractors and has no outsourcing SOP, which limits the completeness of its production-control evidence.

Customization capabilityThe supplier explicitly supports light/minor customization, sample processing, graphic processing, bespoke design, customization from samples and designs, full customization, flexible customization, 3D software design, ODM, and OEM for popular brands. These combined capabilities provide strong evidence of broad customization support.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory with our own bending, foundry, machining, assembly, test and packing.

Q:How can I know the material is correct and acceptable?

Material certificate (inspection certificate) is available on request.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q:What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q:Are you able to design or produce new products for us?

We are always willing to develop new products according to the clients' requirements, we are experienced in stainless steel investment casting and Aluminum gravity casting, so when you have samples or drawing needing a factory to develop for you, we will try our best to help you.