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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Built-in 400kPa MAP-sensor
24x Crank - 1x Cam - EV6 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3
Coolant temperature sensor (CLT)
many builds have been pushed past 1
PRC LS3 Aftermarket 6-Bolt 260cc CNC Cylinder Heads LT Built-in 400kPa MAP-sensorAll Precision Race Components (PRC) cylinder heads come fully CNC ported and machined using state of the art technology! MADE IN THE USA!! CAST IN THE USA!! MACHINED IN THE USA!! PRC's aftermarket casting LS3 L92 L99 cylinder heads come standard with the following options: NEW PRC 13 Degree Valve Angle LS3 Castings Improved Piston to Valve Clearance For Extra Compression & Larger Camshafts Smaller Than Stock Intake Port Volume For Improved Port