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Subaru WRX STi 2
picked up 9kw at the wheels
standard length Conrods and Custom Pistons
furnace brazed and high density 48mm Hyper cores
Spool Holden / GM - LS V8 Forged 4340 4" Stroker Crank STI Subaru WRX STi 2Spool Holden GM LS V8 4" inch Stroke Crankshaft Spool LS V8 4" inch Stroker Crankshaft With the increased cubic capacity from the 4 inch stroker crank, big increases in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase. Note: Crank does not come with reluctor
