Closed Deck V4, New Case Halves (Outright) Head Studs Throw out Bearing Included: Yes

Throw out Bearing Included: Yes

JE's Coating process provides 100% encapsulation of all exposed metal providing you with superior protection compared to other gasket brands

Simple ECU flashing with gauge package

New O-Ring Provided

Basic Specifications:

Closed Deck V4, New Case Halves (Outright) Head Studs Throw out Bearing Included: YesThis 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 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