IAG 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX Injectors::IAG Injector O-ring Seal Kit for 15-21 WRX FA20F DIT (If Reusing Injectors) PN# IAG-AFD-2500 extends engine life

extends engine life

heat and possibility of the relief valve piston galling and sticking

(x3) Oil Filters

-Excessive oil collection can be an indicator of a damaged engine

Body Shop installation is also highly encouraged as with any Carbon Fiber or Fiberglass based component slight modifications may be required for panel alignment

IAG 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX Injectors::IAG Injector O-ring Seal Kit for 15-21 WRX FA20F DIT (If Reusing Injectors) PN# IAG-AFD-2500 extends engine lifeLEAD TIME 4 6WEEKS IAG 600 FA20F DIT TIMED LONG BLOCK FOR 2015 2021 WRX A "DROP IN" SOLUTION The IAG Performance Hand Built 600 Subaru FA20F (DIT) Long Block Package is a complete, valve cover to valve cover, timed, crate engine. These engines offer significant ease of installation for customers seeking a complete "drop in" engine package for their 2015+ Subaru WRX. The Long Blocks feature a combination of our proven IAG Performance Short Block and