Porsche 911 3.6L 103.12mm Forged JE Piston Set, C/R: 12.5:1 opt-shuffle-pin-upg NOTE: Drop spindle uses '68

NOTE: Drop spindle uses '68 and later VW Beetle bearings and seals available separately

1 1/2" Header Only

Please note Mahle Main Bearings May not be Steel Backed please Ask before ordering

For the really tough-to-remove nut

and consistent oil pick-up

Porsche 911 3.6L 103.12mm Forged JE Piston Set, C/R: 12.5:1 opt-shuffle-pin-upg NOTE: Drop spindle uses '68Piston Set, 2618, Dome, 4. 016 Bore, 1. 250 CD, 0. 905 Pin, Set of 6. Piston Material: 2618 Forged Bore: 4. 060 (103. 12mm) Oversize: +3. 12mm Stroke: 76. 4mm Rod length: 5. 0" (127. 0mm) Dome CC's: 43. 0 Comp Dist: 1. 252" (31. 8mm) C R: 12. 5: 1 Ring package designed for: 1. 2, 1. 5, 3. 0mm Piston Avg Weight: 505 grams