Spool Holden / GM - LS V8 Forged 4340 4" Stroker Crank STI picked up 9kw at the

picked up 9kw at the wheels

furnace brazed and high density 48mm Hyper cores

All Street Pro intercooler kits DO NOT come with the Plazmaman Logo in the intercooler

This Package includes:

delivered them with holograms for authenticity and supply them with genuine fitting kits only

Spool Holden / GM - LS V8 Forged 4340 4" Stroker Crank STI picked up 9kw at theSpool 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