Subaru OEM IHI VF43 Turbocharger - Subaru Vehicle Make_Nissan 304 stainless-steel fire ring

304 stainless-steel fire ring

ACT's Streetlite flywheel 600235 is considerably lighter than stock and is made from durable Chromoly Steel

This kit from Whiteline will increase rigidity without increasing noise or harshness

Whiteline sway bars are manufactured using the finest grade spring steel

These are a great performance street pad for your 08-09 WRX

Subaru OEM IHI VF43 Turbocharger - Subaru Vehicle Make_Nissan 304 stainless-steel fire ringPart #: SUB 14411aa620 IHI VF43: The IHI VF43 comes stock on the 2007 STi. It has almost identical features of the VF39 with a thrust bearing and a P18 exhaust housing, but the wastegate opening is larger to relieve boost creep issues. The VF43 is capable of 290 whp* on the EJ20. and over 350whp on EJ25 Either replace or remove the inline oil screen as per TSB. If not replaced will cause oil starvation and will not be covered under warranty. Warranty