Fuel System
HKS Fuel Upgrade Kit 2004-2021 STI
Compare prices for the HKS Fuel Upgrade Kit 2004-2021 STI across 14 Subaru parts retailers and find it for sale at the lowest price. In stock from 2 stores, starting at $1,130.00.
Fits STI 2004–2021GDGRVA
All 2 prices
Prices are pulled from each retailer and refreshed regularly — always confirm the final price at the store’s checkout.