
PROX Steel Exhaust Valve Conversion Kit ā Manufacturer part number: 28.SES6351-1
Designed for KTM/Husqvarna motocross bikes, this PROX kit includes the necessary components to replace the exhaust valves. The valves are made from a single-piece forged steel, a material chosen for its wear resistance in engines subjected to high temperatures and sustained RPMs typical of motocross.
Whether you are rebuilding an engine after hours on the track or preparing for a maintenance session, this kit makes the job easier: compatible parts, standard mounting, and components provided to quickly get back on the road or track. Ideal for riders looking for a robust and reliable solution for exhaust distribution on their 350 cc bikes.
Main compatibilities: HUSQVARNA FC 350 (2015-2016) and KTM 350 SX-F (2015). Check the part number and application before ordering to ensure compatibility with your model.