Big bore biral cylinder and CP forged piston kit 86mm. Porsche 356C / 912

This is a new set 86mm Porsche 356/912 CP pistons with Biral cylinders.



It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with CP Forged pistons with 30° Angle.

CP Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pocket, CP kits come with wirelock pin clips for extreme RPM. Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better . This kit requires no machine work, when installing in factory Porsche case & heads.

Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: CP 2618 Forged
Dome Height: .155
Compression: 9.5:1
Piston Angle: 30°

Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and wire locks with tool.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0081186PCP

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