Outfront Motorsports 775 Closed Deck Short Block EJ255 W/ D25 Heads Fuel Systems aftermarket stock-location turbochargers

aftermarket stock-location turbochargers

Pocket Ported

King XPG bearings feature a unique lug design that eliminates the conventional lug recess so no oil escapes and full oil pressure is maintained

Fits All WRX & STi EJ Series Engines

Outfront Motorsports 775 Closed Deck Short Block EJ255 W/ D25 Heads Fuel Systems aftermarket stock-location turbochargersThis closed deck block design has been proven to withstand extreme boost levels resulting in high cylinder pressures without the worry of cracking a sleeve. The billet material that reinforces the combustion area has been further optimized with our V3 closed deck block in the known problem areas making it a far superior product to any sleeved block. With a closed deck block the stock sleeves are still in place eliminating all risk of dropping sleeves