Text Box: Product Detail Text Box: RAW Performance Street Series EJ25 (STi) short block is our basic engine upgrade designed to offer more reliability than a stock short block by swapping the brittle cast hypereutectic pistons with forged replacements. The stock short block can handle quite a bit of power, but it can quickly be ruined by detonation. Each Street Series block starts as a brand new factory Subaru EJ257 short block. It is inspected and the standard cast pistons are removed. The bores are measured and matched with forged piston replacements ensuring proper clearances are followed. Once the correct pistons are matched to your block, we install them along with new high performance
Street series block - 2.5L

· 2.5 Liter STi semi-closed deck short block

· Forged EJ257 crankshaft

· Forged EJ257 connecting rods

· RAW Performance/ CP forged pistons

· High Performance Piston Rings

· 7,200 RPM recommended rev limit

Price: $2,600.00

Item Number: APSTG2

RAW Performance Street Series Block

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