Subaru OEM Front Knuckle (Left) 2005 STI | 28313FE031 20 Head Diameter: 30

Head Diameter: 30

and "pull style" clutch engagement

firmer and more precise shifts

These components are designed to be durable and take all the track abuse you can throw at them

The SRK-200-1SL generation 2

Subaru OEM Front Knuckle (Left) 2005 STI | 28313FE031 20 Head Diameter: 30Product Fitment: 2005 Subaru STI 28313FE031 Front Spindle Knuckle, Left is Part Code 28313A in the diagram Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if it explodes! Please use your best judgement.