NOS GM 3849818 HI-PERF. EXHAUST VALVES 1.6\" DIA. 11/32” STEM Z28 LT1 (LOT OF 4) For Sale

(4) GM NOS #3849818 HI-PERFORMANCE EXHAUST VALVES, (3) HAVE ORIGINAL BOXES WITH THE ANTI CORROSION BROWN PAPER WADDED UP IN EACH ONE. THE OTHER (1) VALVE HAS NO BOX, BUT CAME WITH THE OTHERS. ALL (4) HAVE GM STAMPED INTO THE BOTTOM AREA THAT FACES THE PISTON, BUT THE GM LETTER STAMPS ARE ALL FAIRLY HARD TO MAKE OUT WITHOUT A LOOP. A MAGNET WILL NOT STICK TO ANY PART OF THE VALVE EXCEPT THE TIP THAT THE ROCKER RUBS ON, AND THAT LOOKS TO BE A SMALL STEEL TIP FACTORY BONDED/ELECTRIC WELDED TO THE REST OF THE VALVE WHICH IS MOST LIKELY STAINLESS STEEL OF SOME SORT, AS IT’S NON-MAGNETIC. THESE ARE THE 1.6” VALVES BUT AS YOU CAN SEE IN THE PHOTOS, THEY CAN RUN 1-2 OR MORE THOUSANDTHS OF AN INCH LARGER THAN THAT. I AM SELLING THESE VALVES IN A LOT OF (4). PLEASE CHECK OUT THE PHOTOS CAREFULLY AND ASK ANY QUESTIONS YOU MAY HAVE BEFORE PURCHASING, AS I AM SELLING THESE NOS GM EXHAUST VALVES AS IS, AND I AM OFFERING NO RETURNS. THANKS FOR LOOKING