Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm (Sold Individually) | WRX-16B vendor_Planted Technology By replacing the factory valve

By replacing the factory valve on the Genesis you will pick up 1-2 psi at in the higher rpm which will allow you to pick up some easy horsepower

Direct-fit front brake rotor replacement

Direct fit for the 1990–1994 Subaru Legacy 2

real-time AFR monitoring

304 Stainless Steel - Protects from corrosion in harsh conditions

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm (Sold Individually) | WRX-16B vendor_Planted Technology By replacing the factory valveFitment Information: Subaru WRX 2008 2014 Subaru STI 2008 2021 Subaru Legacy GT 2005 2009 Subaru WRX injector bottom adaptors (Sold Individually). Fits all ID injectors, converts from 14mm bottom to 16mm bottom to replace Denso cushion and add 3. 5mm installed height. 14x1mm bottom o ring (16mm OD). Anodized Grey.