STM Evo 4-9 4G63 Short Block Core Option::Build with a new OEM Evo 9 Block 2002-2007 WRX GReddy Type R/RZ/RS/S

2002-2007 WRX GReddy Type R/RZ/RS/S TS-SU-HKS2-BK 2008-2014 WRX HKS SSQV TS-SU-TIAL2-BK 2008-2014 WRX TiAL 50mm Q/QR TS-SU-GRD2-BK 2008-2014 WRX GReddy Type R/RZ/RS/S

• Replacement deployment chute bag

(4) Piston

Engine Oil:

releasing the full fury of the engine

STM Evo 4-9 4G63 Short Block Core Option::Build with a new OEM Evo 9 Block 2002-2007 WRX GReddy Type R/RZ/RS/SThe STM Built 2. 0L Short Block is track and dyno tested to 10,000 RPM and 1000+ HP. This block will come standard with the STM Custom, Gas Ported Pistons and your choice of aluminum rods or steel rods. You can ship us your GOOD used engine block and crank to be rebuilt or we can build the engine using a brand new OEM Evo 8 or 9 core. If you have an Evo 9, you can use the Evo 8 block with your 9 head, you'll just need a MIVEC Conversion Kit. STM