The Supertech piston set for Honda K engines with an 86.50mm bore and 1.181in compression height includes four forged pistons featuring an +11cc dome to achieve a 12.0:1 compression ratio; rings are not included. These pistons are sized for K‑series applications requiring higher compression and precise piston height, useful for rebuilt or modified four‑cylinder engines needing that specific chamber volume.
Supertech Honda K 86.50mm Bore 1.181in Comp Height +11cc Dome 12:1 CR Pistons- Set of 4 (Excl Rings)