Porsche 964 Turbo 3.6L to 3.8L Conversion Piston And Cylinder Set For 1993-1994 Porsche 964 Turbo 3.6L1995-1998 Porsche 993 Carrera 2 / Carrera 4 (to Turbo Conversion)9.3:1 Compression Ratio @ 1mm Deck Height 76.4mm Stroke and 127mm Rod 102mm Bore / 107mm Sleeve - Slip-In Fit CylinderMahle Motorsports - Sold As A Set (6pcs) - 1 Set Per Engine NOTE: NOT FOR 1991-1994 964 TURBO 3.3L (M30.69) NOTE: NOT FOR 1995-1998 993 TURBO (M64.60) Checkout projects featuring the productShow off your engine conversion with our badge This Set Includes: (Qty 6x) Piston # PP102-013 (Qty 6x) Cylinder # PC102-002 (Qty 6x) Wrist Pins (Qty 12x) Wrist Pin Circlips (Qty 6x) Piston Ring Sets Additional Notes: The Arrow Mark On The Piston Crown Must Point Towards The Flywheel During Engine Assembly Requires 1mm Deck Clearance Supersedes Part Numbers: PS102-011 Alternate Part Numbers: ENG PS102 020 / PS102-020 / PS102.020 / PS102020 / PS102 011 / PS102-011 / PS102.011 / PS102011 07/29/2026