IAG V2 AOS Replacement O-Ring Seals and Hardware Set locking lug nuts Evo 8/9 Fuel rail with

Evo 8/9 Fuel rail with -8AN in & -6AN out end fittings

This swelling causes a significant reduction in flow through the injector and therefore renders it unsuitable for use with MTBE oxygenated fuels

RB26 and RB30 engines

it can safely be run on either stock Subaru calibration or COBB Stage 1 Off The Shelf (OTS) maps

IAG V2 AOS Replacement O-Ring Seals and Hardware Set locking lug nuts Evo 8/9 Fuel rail withThe IAG V2 AOS replacement O ring seals and hardware set is designed for those rebuilding an IAG Air Oil Separator. Included in the set are the main hardware and seals to rebuild the body can of either the version 2 Street or Competition Series AOS. Includes: (2) 340 Large Viton O Rings (AOS Top Bottom) (2) 014 Medium Viton O Rings (AOS Coolant Block Top Bottom) (2) 114 Medium Viton O Rings (AOS Coolant Hoses) (1) 022 Medium Large Viton O Ring (AOS