Manley 16pc Valve Spring Set (1.050/.755) Subaru WRX 02-14 / STI 04-21 | 22180-16 GTI_2010-2014 Inlet ID (mm): 76

Inlet ID (mm): 76

professional-looking finish with Overtake’s Crystal Black Silica Pearl touch-up paint

These bumper canards were originally designed for the Levorg bumper

Manley Performance manufactures the finest steel connecting rods in the Sport Compact industry

It does a great job at this but if boost is available under the MBC setting it will give you that full boost

Manley 16pc Valve Spring Set (1.050/.755) Subaru WRX 02-14 / STI 04-21 | 22180-16 GTI_2010-2014 Inlet ID (mm): 76Product Fitment: 2002 2014 Subaru WRX 2004 2021 Subaru STI The Manley Valve Spring Kit (22180 16) is engineered to support high RPM, turbocharged applications in select engines (notably sport compact and Subaru WRX STI. Designed for serious performance builds, these valve springs offer enhanced durability, precise fitment, and reliable operation under extreme conditions. Key Features & Benefits: Optimized spring rate (245 PPI) and match for high lift