More than 10kg of weight reduction over OEM components and still maintaining required strenght and stiffness

and the valve is a bolt-on direct replacement for the factory valve

57in) Butterfly Style Zero-Offset Valve

the controller can increase boost in defined steps and the locking mechanism allows the boost level to be set & secure from tampering

4140 chromoly flywheel

Vesser VSR8 Right 19x10,5 ET15-57 5H BLANK Custom Finish Mazda More than 10kg of weightPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57