Cylinder Head for Kia Sportage: Kevlar Composite
This cylinder head for the Kia Sportage 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 lead time that slipped twice before bulk started, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Cylinder Head |
|---|---|
| Vehicle application | Kia Sportage |
| Material / finish | Kevlar Composite |
| Typical use | Weekend Riding |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Ceramic Composite — the cost-effective default for volume programmes
- Powder Coated Steel — used when the finish has to hold a coating
- Carbon Fibre Composite — preferred when weight matters more than rigidity
- Sintered Metal — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — used when the finish has to hold a coating

Processes available
- surface grinding
- sintering
- gravity casting
- heat treatment
- anodising
- die casting
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for weekend riding. Related applications include food delivery, farm use, ride-hailing fleets, security patrols, passenger transport.
Quality and packing
- In-line inspection with AQL 4.0 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
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
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.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.
Ask for the current catalogue and the specification sheet for this line.







