New OEM Type RA Shortblock W- Forged Pistons Heads Rated to hold Approximately 278

Rated to hold Approximately 278 ft/lbs of Torque Measured at the wheels

50 State Legal

no possible engine removal due to sleeve issues

as well as street usage

Install tip: Single stud is offset from center and needs to be closest to transmission

New OEM Type RA Shortblock W- Forged Pistons Heads Rated to hold Approximately 278Outfront Motorsports Stage 1 RA shortblock is for that added Protection against ring land failure on a lightly modified car. This configuration includes: Custom Outfront Motorsports spec EJ257 CP piston set (21cc) New OEM STI black Nitrite 2017+ crankshaft New OEM STI connecting rods New OEM rod and main bearings New OEM Case Bolts All wrapped in a new OEM case. Rear Covers, Rear Seal, and Pin Plugs Included!!! This block is rated at 475 BHP