Outfront Motorsports New 575 EJ257 Long Rod 2.5L Short Block For STI Cam Bolts Rated to 850 BHP as

Rated to 850 BHP as configured

G4+ Force (CAN2)

Has an internal EThrottle Controller and supports external controllers

The factory type is made from metal but the design is the bead type which is not as effective in sealing as the super grommet design

Designed to work with OEM location turbo

Outfront Motorsports New 575 EJ257 Long Rod 2.5L Short Block For STI Cam Bolts Rated to 850 BHP asThis Block Is Our Base Non Closed Deck (Semi Closed) EJ257 Long Rod Short Block With Forged Internals. Power Rating is 575 BHB This engine consists of the following parts: NEW EJ257 case halves Forged Pistons Outfront Spec CP Forged Pistons (22cc) Outfront Motorsports +2mn Tuff H Beam Rods King Performance Bearings New OEM Subaru Black Nitrite Crankshaft Rear Covers, Rear Seal, and Pin Plugs Included!!!