Outfront Motorsports 775 Long Rod Closed Deck Short Block Gaskets Not recommended for rally racing

Not recommended for rally racing

2003 Subaru Impreza WRX 2

The CAN-Lambda never requires free air calibration

Use these billet valve cover breather caps to clean up your plumbing on you EJ20 or EJ25D engine

and superior durability that can withstand extreme heat and pressure

Outfront Motorsports 775 Long Rod Closed Deck Short Block Gaskets Not recommended for rally racingThis 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