Performance Heads (2), Polished, 120cc ported with 2.11 intake and 1.77 exhaust.
These heads are assembled using only our High Performance (HP) series Swirl Polished, Stainless Steel valves and MTS Spring Kit.
Set of two heads.
Ported to improve flow without loss of low speed velocity.
Made Better, Not Just Bigger. $100.00 core credit will be refunded if you send us your useable heads.