IAG 700 Closed Deck Long Block Engine w/ Stage 3 Heads for 08-20 STI. 2003-subaru-impreza-outback GTIN: 00887753780355

GTIN: 00887753780355

Seibon packs all products carefully to prevent damage during shipping

GTIN: 00887753779281

210" 9310 Steel Wrist Pins are added to finish the Stage 2

0 Valve Guide and Seat Machine to cut all intake and exhaust seats with a multi-angle valve job that suits the flow characteristics of GSC's +1mm valves

IAG 700 Closed Deck Long Block Engine w/ Stage 3 Heads for 08-20 STI. 2003-subaru-impreza-outback GTIN: 00887753780355IAG 700 EJ25 Closed Deck Long Block w Stage 3 Heads: The IAG Performance Hand Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These engines offer significant ease of installation for customers seeking a complete "drop in" engine package for their WRX, STI, Forester XT or Legacy GT. The Long Blocks feature a combination of our proven IAG Performance Closed Deck Short Block and Cylinder