Wossner BMW M2 / M3 & M4 3.0 24v Single & Twin Turbo Forged Piston Kit Bore Size:85mm - K9506DA-6 87mmStroke: 91mm Compression Height: 32

87mmStroke: 91mm Compression Height: 32

This Wossner BMW & Toyota Supra M140i M240i 3

80mmStroke: 82mmCompression Height: 32

79mm - K9233D050Stroke: 82mmCompression Height: 28mmOEM Comp Ratio: 10

Wossner BMW M2 / M3 & M4 3.0 24v Single & Twin Turbo Forged Piston Kit Bore Size:85mm - K9506DA-6 87mmStroke: 91mm Compression Height: 32This Wossner M2 M3 & M4 3. 0 24v Single & Twin Turbo Forged Piston Kit includes the following components: 6x Wossner Forged Pistons Piston Rings Pins and Clips Specs: Manufacturer : BMWBuild years: 2010 2022Engine Code: N55, S55Engine Type: M2 M3 M4 3. 0 24vBore Size: 84. 5mm K9506D050 6, 84mm K9506DA 6Stroke: 86. 9mmCompression Height: 32. 5mmOEM Comp Ratio: 10. 0: 1 S55, 11. 0: 1 N55Number of Rings: 3Clip Part Number: CW22Pin Part Number: WP136