Closed Deck EJ257 V3 Ultra Short Block FA20 BRZ/FRS Valves capable of extended service life

capable of extended service life with corrosive fuels

Outfront Motorsports +2mm Long Connecting Rods W/ ARP 625+ Bolts

Compact aluminium enclosure

·Premium Raw Materials

5L nitride treated STI crankshaft

Closed Deck EJ257 V3 Ultra Short Block FA20 BRZ/FRS Valves capable of extended service lifeThis 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