KIBBLEWHITE Powdered Metal Valve Seats

KIBBLEWHITE Powdered Metal Intake Valve Seat (Evolution Big Twin | Twin Cam | Buell) Upgrade valve train performance with KIBBLEWHITE Powdered Metal Valve Seats engineered for high durability, excellent thermal characteristics, and precise machining. Designed as an intake seat for selected applications, this powdered metal seat delivers consistent sealing and resistance to wear under demanding RPM conditions. Key Features Powdered Metal Technology : High-density alloy blend for exceptional wear resistance, machinability, and thermal qualities. Proven in real-world use : Tested on track and street in high-RPM multi-valve engines using leaded/unleaded gasoline and blends including ethanol and methanol. Works with varied engine setups : Naturally aspirated and forced induction applications. Made in the USA Typically, applications use two intake and two exhaust seats unless otherwise noted. Specifications Application : Intake Product : Valve Seat Material : Iron Alloy (Cast Iron) Model : Powdered Metal Inside Diameter : 1.535" Outside Diameter : 1.9690" Valve Seat Height : 0.453" Riding Style : Street Quantity : Each Weight : 0.2 lbs Fitment : Evolution Big Twin | Twin Cam | Buell (Intake Seat)