Extreme14 is part of the Leyland Hose company who have a long history of supplying the commercial sector, They have used that experience and technical knowledge in their Extreme14 performance silicone hoses. They use materials sourced from the UK and worldwide to ensure they are of the highest quality for us to produce the high quality silicone hoses you want. The hoses Leyland manufacture are supplied to many of the top commercial vehicle manufacturers who have to offer vehicle warranties in excess of 100,000 miles.

The hoses are Euro 6 compliant which means they are manufactured to cope with the much higher temperatures and pressures found in these engines. Many other motorsport silicone hoses aren’t Euro 6 compliant but Extreme14 silicone hoses do meet the quality standards to pass Euro 6. All Extreme14 Performance hoses are produced to high quality standards in Extreme 14's own manufacturing facility to ensure they won’t let you down whether your drive is a track, drift, race or just highly tuned.