Prox KTM450SX-F 13-18/450SM-R 13-14/500 EXC 14-19 VC64332 intake valve

Upgrade your KTM 450SX-F (13-18), 450SM-R (13-14), or 500 EXC (14-19) with the PROX VC64332 Titanium Intake Valve. Crafted from a single-piece forged Ti3al alloy, it offers superior strength and high-temperature resistance. A CrN coating ensures extreme surface hardness and significantly reduced friction for enhanced performance and durability. Exceeding OE specifications, this valve provides a precise fit, improved throttle response, and a longer service life for demanding riders and engine builders