The IWE (Integrated Wheel End) Vacuum Hub locking system has it’s issues for sure, one of them is the vacuum lines run under the hood are made of vinyl. The heat cycling of the engine over time makes the vinyl brittle and it cracks, the system looses vacuum and you get the dreaded “clicking”.
We have replaced many of the vinyl lines with new OE vinyl lines, however this seems pointless as they are just going to fail again down the road.
Solution? We made our own system out of silicone vacuum lines!
As you can see from the pictures, we have also sourced the proper mounts so you can run our silicone lines in exactly the same place as the OE, with the same mounts!
Available in Black only at this time