Outfront Motorsports V4 Racer+ Shortblock Complete Heads 256°-252°/264° | 9

256°-252°/264° | 9

2 x Digital inputs

Increase Power

the ID1300x will provide this

2x 1/4 bspt

Outfront Motorsports V4 Racer+ Shortblock Complete Heads 256°-252°/264° | 9This 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 V4 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