Downpipe for Hyundai Tucson: Kevlar Composite
This downpipe for the Hyundai Tucson is specified around kevlar composite, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is inconsistent hardness between lots, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Downpipe |
|---|---|
| Vehicle application | Hyundai Tucson |
| Material / finish | Kevlar Composite |
| Typical use | Coastal Delivery |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | SGS |
| Packing | 100 pieces per inner box, 500 per carton |
Material options
- Nylon 66 — specified where the part sits close to a heat source
- Reinforced Nylon — the cost-effective default for volume programmes
- ABS Plastic — the cost-effective default for volume programmes
- Neoprene — specified where the part sits close to a heat source
- Ceramic Composite — chosen where wear resistance comes first

Processes available
- laser cutting
- CNC machining
- surface grinding
- cold forging
- anodising
- precision stamping
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for coastal delivery. Related applications include night riding, wet weather riding, daily commuting, food delivery, long-distance touring.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SGS-compliant build instead of a fresh interpretation.
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







