HKS GTII Universal 60mm Wastegate 14005-AK001

HKS GT wastegate has big engine displacement and high supercharging pressure for smaller and lighter designs. The installation with the V band makes it easier for maintenance.

2 types of valve diameter are available (60mm, 50mm) for stable control over boost for any size turbocharger. There are 4 wastegate springs for 60mm and 3 for 50mm (2 are already loaded for both products), therefore, it's possible to change from a wide range of boost pressure settings.

This product page is for the 60mm valve

HKS GTII 50mm Wastegate Found Here

The 60mm valve, the same as the GT wastegate but smaller and lightweight that has about the same lift power and flow characteristics. We have made 2/3 of lightweight of 2,246g to 1,509g compare to GT wastegate.

 Boost pressure range:

• 8.5PSI ~ 29.9PSI
• 1.58.8～98.1kPa (0.6～1.0kgf/cm2)
• 2.88.3～127.5kPa (0.9～1.3kgf/cm2)
• 3.127.5～166.7kPa (1.3～1.7kgf/cm2)
• 4.166.7～205.9kPa (1.7～2.1kgf/cm2)