Silencer Box for BMW X5: Natural Rubber
This silencer box for the BMW X5 is specified around natural rubber, 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 a specification nobody had written down, or premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Silencer Box |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Natural Rubber |
| Typical use | Coastal Delivery |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | CCC |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Titanium Alloy — preferred when weight matters more than rigidity
- Reinforced Nylon — the cost-effective default for volume programmes
- Nylon 66 — used when the finish has to hold a coating
- Magnesium Alloy — the cost-effective default for volume programmes
- Sintered Metal — specified where the part sits close to a heat source
Processes available
- surface grinding
- CNC machining
- robot welding
- electroplating
- injection moulding
- anodising
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 coastal delivery. Related applications include farm use, rural transport, roadside assistance, airport ground fleets, off-road trails.
Quality and packing
- In-line inspection with AQL 1.5 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
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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the CCC-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. CCC documentation is issued with the shipment when your market requires it.
What is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Ask for the current catalogue and the specification sheet for this line.
