IAG Performance 550 EJ25 Short Block - Subaru WRX/STI/LGT/FXT Evo 8 and flows 50% more than

and flows 50% more than the ID1700x

Built on the foundations of DBA's T2 slot

5-All-wheel Drive-Petrol Australia SUBARU LIBERTY

Heat resistant dry carbon (no paint)

If you're one of those people who prefer to do your own builds we now offer our legendary closed deck case halves for purchase separately

IAG Performance 550 EJ25 Short Block - Subaru WRX/STI/LGT/FXT Evo 8 and flows 50% more thanSKU: IAG ENG S550 POWER RATING The IAG 550 Short Block has a power output rating of 550BHP. BUILT WITH 100% NEW COMPONENTS Each IAG 550 Short Block starts with brand new EJ25 Subaru 2. 5L, 99. 5mm stock bore engine case halves as standard. The case haves are carefully measured and assembled using a new 2017+ Subaru 2. 5L nitride treated STI crankshaft, which is matched to ACL or King race main bearings. The IAG 550 Short Block features IAG Spec H Beam