The Wiseco Professional Series forged piston for Honda K-series applications is a single race-grade piston intended for heavy-duty builds. Specified for an 86.50 mm bore with a 30.00 mm compression height and 0.866 in pin, it includes precision machining and coatings described in the Professional Series for durability under severe duty race conditions.
Wiseco Honda K-Series +10.5cc Dome 1.181x86.5mm Piston Shelf Stock