CNC Ported Stock Valve Head $1400 CNC Ported w/Stainless Steel Exhaust Valves $1800 CNC Ported w/1mm Oversized Stainless Steel Intake Valves $1800 CNC Ported Grudge Head w/1mm Oversized Stainless Steel Intake and Exhaust Valves $2600 OPTIONS
Heavy Duty Valve Springs (Add $460.00 04-05 Models) $170-$460 Bronze Valve Seats Installed on Intake $800 Sink Valve Guides on Intake $200 Clearance Cam Journal Cap $200