KIBBLEWHITE Powdered Metal Valve Seats — 1.375 in inside diameter, 1.7570 in outside diameter, 0.450 in seat height, Exhaust – 96-17 Dyna, 84, 88, 94, 97-99, 02-04, 10-11, 16 Touring, 01, 05-07 CVO, 10-13 Trike, 94-17 Softail, 84-86 Big Twin, 84, 86 FXR, 84 Police, 57-85 Sportster

With the latest in powdered metal technology, a combination blend of alloys creates a high-density seat with exceptional wear resistance, machinability, and thermal qualities.

Tested on the track and street in high-rpm multi-valve applications with leaded and unleaded gasoline, ethanol, methanol, and in naturally aspirated and forced induction configurations.

Made in the USA.

All applications use two intake and two exhaust seats unless otherwise noted. Not for 110" Big Twin motors.