The Industrial Injection race cylinder head for 2007.5–2012 Dodge 6.7L engines features fire rings, ported valve bowls and machined exhaust and intake ports to support high-flow, competition-oriented top ends. These heads are intended for race builds and heavy-duty applications where improved breathing and combustion sealing are required. Use them as part of a complete head upgrade on 6.7L platforms.
Industrial Injection 07.5-12 Dodge 6.7L Engine Fire Ring/Port Valve Bowls/Exhaust Port/Mill Intake