Mahle 4.1 L Piston & Cylinder Set 997.1 & 997.2 GT3 / RS - 106 mm - 13:1 - for Original Camshaft

Beskrivelse

4.1 Liter Mahle Piston and Cylinder Conversion Kit for 997 GT3 / GT3 RS (1st & 2nd Generation)

Forged 106mm piston
22mm Piston pin
Mirrored valve pockets
Piston pin bore is off center (Deaxiert) for factory quiet operation.
13 : 1 compression
Made in Germany - Made by Mahle

VERY IMPORTANT: These cannot be installed without engine modifications. The case and water channels must be machined. If you are unsure about the machine work we can have that done in Germany for you, please contact us for details and pricing.