Pay in 4 interest-free payments of $512.50 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Vacuum Ports: 4x 1/8 bspt
Requires 'A' & 'B' Looms or 'A' & 'B' Pin Kits
Configurable trigger patterns or preset triggering options
EXEDY steel billet and forged steel flywheels have passed engineering tests to 15
head castings will need to be filled down slightly for clearance
Outfront Motorsports New 575 EJ255 2.5L Short Block For WRX (For D25 Heads) Fuel Systems Vacuum Ports: 4x 1/8 bsptThis Block Is Our Base Non Closed Deck (Semi Closed) EJ255 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 for D25 Heads (24cc) Outfront Motorsports H Beam Rods King Performance Bearings New OEM Subaru Black Nitrite Crankshaft Rear Covers, Rear Seal, and Pin Plugs Included!!!