Motion Raceworks is committed to improving performance and quality of builds. Every year we see dozens of instances of lost races or frustrated racers who have had wastegates merges crack off at the weld joint.
Wastegates are heavy especially depending on size and piping design. Inherently in fabricating a merge you are shaping metal, grinding, deburring and then welding a corner joint on only one side. This creates a weak point prone to cracking and / or breaking especially with extreme heat cycles.
