Closed Deck V3 Service to your block Clutch Fork Ignition coil voltage = 480V

Ignition coil voltage = 480V (direct fire)

typical shank diameter

Subaru Accessport V3 (AP3-SUB-002)

Noticeably improved engine response and acceleration

Twin 240mm full faced discs are used in conjunction with a performance pressure plate

Closed Deck V3 Service to your block Clutch Fork Ignition coil voltage = 480VThis 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 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 and pushing coolant that you have