Subaru OEM Vacuum Hose 15-16 STI | 99071AE080 Piston Rings 4 pounds vs factory at

4 pounds vs factory at 35

supporting better breathing and higher power potential in naturally aspirated and forced induction setups

2019-2021 Volkswagen Jetta GLI

2 certified for competition use

and Outback Sport

Subaru OEM Vacuum Hose 15-16 STI | 99071AE080 Piston Rings 4 pounds vs factory atProduct Fitment: 2015 2016 STI 99071AE080 Hose Vacuum is Part Code 1AE08 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.