Porsche Cylinder and Mahle Motorsports Billet Piston Set - 911 PS89-002N 64435209910NL Comes with (6) cylinder head

Comes with (6) cylinder head gaskets and (2) muffler gaskets

Years 1970-1973

Measures 472mm in length

Porsche Guarantee and maintenance book as supplied when the car was new for 1998 911 models

Porsche Cylinder and Mahle Motorsports Billet Piston Set - 911 PS89-002N 64435209910NL Comes with (6) cylinder headPorsche Porsche 911 2. 5 Short Stroke (2. 5SS) 89mm Nickies Cylinder and 10. 3: 1 Mahle Piston Set by Mahle Motorsports. Back by popular demand, this set features Mahle Motorsport's billet pistons as forgings are no longer available from Mahle to make these pistons. Included 103 89 Nickies Cylinders use standard 2. 7 case registers and no cylinder head sealing ring provision.