PISTON + PIN (no valve relief) Premium 1.00mm

Product Code: P0646S3

Suits NON INTERCOOLED engine
Partners ring pack ref PR0646S3

"Mouse Ear" Swirl chamber
(measures 71.5mm across at widest point)
Overall Piston length: 80.7mm
Compression height: 45.65mm approx
Oil gallery cooled crown