Porsche 997 3.8 99mm Nickies Rebuilding 106-997-99 911-631-933-00 911 631 102 04 911 Targa 4 (2007-2012)

911 Targa 4 (2007-2012)

M96/M97 heads are always pressure tested and all cylinder heads are vacuum tested after final assembly as part of our standard quality control checks

Porsche Inner window seal for left and right side on the upper door edge for 924

924 (1981-1985)

We recommend torquing to 24-28 ft/lb

Porsche 997 3.8 99mm Nickies Rebuilding 106-997-99 911-631-933-00 911 631 102 04 911 Targa 4 (2007-2012)WHEN REBUILDING AN M96 OR M97 ENGINE, THERE ARE MANY CONSIDERATIONS WHEN EVALUATING YOUR OPTIONS. Re ringing your M96 or M97 engine isn't even an option for most rebuilds, however most engine builders re ring engines after only doing a visual inspection of cylinder bores rather than measuring the cylinders for ovality and taper. It is a guarantee if the engine has not been sleeved, the bores are out of spec on even a "fresh" rebuild. Through our