The Supertech piston set for Honda K‑series 86.00mm bore engines includes four forged pistons with an +8cc dome to reach an 11.5:1 compression ratio; rings are sold separately. Built to fit the 86.00mm cylinders, this set offers a higher compression option for K‑series four‑cylinder rebuilds or engine assemblies where increased chamber volume from the piston crown is desired.
Supertech Honda K Series 86.00mm Bore +8cc Dome 11.5:1 CR Pistons - Set of 4 (Excl Rings)