Wössner forged piston kit Renault Clio III R3 F4R-830 82.72 mm
Brand : Wössner
Condition : New
Model : Renault Clio III R3 Race F4R-830
Product : Wössner forged piston kit Renault Clio III R3 F4R-830 82.72 mm
Forged piston kit for the Renault Clio III R3 Race 230 hp with naturally aspirated F4R-830 engine. Bore 82.72 mm with 0.02 mm oversize, 93 mm stroke and prepared displacement of 1,999 cm³.
Piston pin diameter: 21 mm. Compression height: 30.45 mm. Required connecting rod centre distance: 144 mm. Stated piston dome volume: +4 cm³. Kit compression ratio: 11.91:1; original value listed by the supplier: 11:1.
R3 competition application: check machining, clearances and the complete engine specification before ordering and fitting. Direct fitting to a production Clio III is not confirmed. Image for reference only; included accessories are not detailed in the source consulted.