IAG Performance Windage Tray for 2002-14 Subaru WRX 04-20 STI 05-09 LGT 04-13 FXT. 2013-subaru-wrx sti-sport-tech Prothane Subaru Diff Insert Bushings

Prothane Subaru Diff Insert Bushings - Red

This item is not intended to work with the V2 AOS

When a powerful STI launches aggressively at the track the output shaft progressively twists and weakens

The ported head package starts with brand new V25 OEM WRX STI head castings directly from Subaru of America

IAG Performance Windage Tray for 2002-14 Subaru WRX 04-20 STI 05-09 LGT 04-13 FXT. 2013-subaru-wrx sti-sport-tech Prothane Subaru Diff Insert BushingsThe IAG Windage Tray is designed to limit potential blow by in your Subaru's WRX STI EJ engine during high rpm driving. The job of the windage tray is to help direct oil from the upper crankcase down into the lower crankcase and oil pan area. The precision formed louvers direct oil downwards and help to prevent oil that is draining from the cylinder heads in the lower crankcase area from sloshing upwards into the path of the crankshaft and connecting