Wössner forged piston kit Renault Alpine 1600 and R12 Gordini

Kit for Alpine 1600 and R12 Gordini with the 807-12, 807-G or 803-32 engine, according to the documented configuration. Available bore sizes: 77.8 mm, 78 mm, 79 mm and 80 mm. Manufacturer compression ratios: 11.71:1, 11.77:1, 12.05:1 and 12.33:1 respectively. Compatibility is not confirmed for all Alpine or R12 engines.

84 mm stroke, 21 mm piston pin, 39 mm compression height and 136.5 mm connecting rod centre distance.

Check the engine code, actual bore, machining and clearances with the engine builder before ordering. Dimensions alone do not guarantee fitment. Image for reference only. Detailed accessory contents are not confirmed.