Description
Fully Assembled or Bare HeadsBudget friendlyAir Flow Research Enforcer series heads are composed of A356 aluminum and utilize the “as-cast” technology which provides extremely accurate and consistent performance on the intake runners, exhaust runners and combustion chambers. These budget friendly heads are offered for SBC, BBC, and LS1 as well as having the option for straight plug, or angle plug for specific applications. Fully assembled heads come with high quality components which are identical on the CNC ported heads, and also available bare (without parts). AFR heads require AFR stud girdles. Please keep the bar code and paperwork shipped with your heads, as they contain all the specs. SBC heads are ideal for operating below 6000 RPM. BBC heads are ideal for operating below 6500 RPM. LS1 heads are ideal for operating below 6300 RPM. Sold as a single piece, two are required per engine.
