Rail Kits

Stock fuel rails lack necessary reserve capacity and are plumed in a series. This eventually leads to leaning out injector #4 as you increase your vehicle's power. Aftermarket fuel rails usually run parallel and have a much larger capacity.

Rail Kits

Stock fuel rails lack necessary reserve capacity and are plumed in a series. This eventually leads to leaning out injector #4 as you increase your vehicle's power. Aftermarket fuel rails usually run parallel and have a much larger capacity.

Showing 1 - 7 of 7 items
Showing 1 - 7 of 7 items

Subaru Performance Parts