As an Amazon Associate, we earn from qualifying purchases. MHS 2V PI Romeo Stage 3 CNC Ported Cylinder Head Package Modular Head Shop . 2VPI-STG3 Gallery Attributes Brand name, Manufacturer name, ManufacturerModular Head Shop ConditionNEW Extra Product NameMHS 2V PI Romeo Stage 3 CNC Ported Cylinder Head Package keywordsmhs, modular head shop, stage 3, romeo, windsor, fully, cnc, ported, heads, cylinder heads, 2v, pi, 8 thread, stainless, valves, pacaloy, stage 2, springs, stage 3, boost, crown vic, crown victoria, police interceptor, grad marquis moq, multiple, tierMinQty11 MPN2VPI-STG3 qtyInStock-2 qtySourceFieldMap SKUMHS-2VPI-STG3 snippetMHS Stage 3 CNC Ported Cylinder Head Package includes Late Model 8 Thread PI Cores, Stage 3 CNC Porting Program, Hand Blended Bowls to Valve Seat, Tapered Nose Bronze Valve Guides, Competition Valve Job, Manley +1mm BeadLoc Single Groove Stainless Steel Valves, Stage 3 PAC RPM Series Springs with Titanium Retainers, New Viton Stem Seals, Surfacing and Assembly. tierPrice13499.00 Distributor offers SellerSKUMOQIn stockMultiplePrices modularheadshop.comMHS-2VPI-STG31-211 @ $3499.00