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M2 / M3 & M4 3.0 24v Single & Twin Turbo Forged Piston Kit

Price: £1061.79


Excluding VAT Price: £884.83

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Qty:

Product code: K9506-6

Description

Please state in the notes what bore size please

84.5mm - K9506DO50-6

84mm-K9506DA-6

Additional information
Manufacturer
BMW

Kit Part Number
K9506-6

Engine Code
N55, S55

YOM From
2010

YOM To
current

Piston number
K9506-6

Bore Size
84.5mm – K9506D050-6, 84mm – K9506DA-6

Stroke
86.9mm

Compression Height
32.5mm

OEM Comp Ratio
10.0:1 – S55, 11.0:1 – N55

Number of Rings
3

OEM Rod Length
144.35mm

Clip Part Number
CW22

Pin Size
22mm

Pin Part Number
WP136-SP

Cylinders
6

Valves Per Cylinder
4

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