The Legend returns! The return of the Hemi has been front page news from day one. Patriot Performance has taken this one step further. We begin with OEM castings, CNC port with our custom designed program, perform our 5 angle valve job, and assemble with OEM valves, springs, viton seals, and retainers. These heads are perfect additon to your 5.7 set up. *Sold as Pair **Exchange Required Technical Specs: Combustion Chamber: 85cc Intake Runner: 180cc Exhaust Runner: 57cc Intake Valve: 2.00" Exhaust Valve: 1.55" Retainer Material: Steel Valve Seal Material: Viton Valve Guide Material: Steel Valve Job: 5-angle We are working with Patroit to provide you with a budget series head that will work great for all Modern Hemi applications. These heads can be yours for $1150 (core charge is $500) for Stage 1 and $1450 for stage 2
