1)  It is a silicone rubber construction with smooth wipe down finish. 

 2) Working temperature: - 50 ~ 260°C (nomex) - optional materials which is 2 times of above prices

3) Working pressure: 0.3 to 0.9MPa

4) Thickness range:2mm to 5mm with one to four mesh. It is excellent resistance to UV, water, ozone and oxygen.

5). Reinforcement is made with polyester or nomex.

6)Colors :  red/ blue /black /orange /green/Yellow  ,also can according to customers request.

The silicone  hose has the following advantage to the stock hose.

1. Bore side is Bigger, hence larger volumn of water and air  flow.

2. Hardness is maintained during extreme condition, no shrink or change shape.

3. More durable, it resists from humidity and temperature change.

ps:YongFa supply many types of intercooler piping kit for Skyline, Subaru, EVO, Honda, RX7, Toyota etc, custom make is welcome!