Prox Steel Exhaust KTM Valve conversion kitRef : PRO00675A / 1004738

PROX Steel Exhaust Valve Conversion Kit — 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.

• Single-piece forged steel exhaust valves
• Complete kit delivered with springs
• Designed for direct replacement on listed KTM/Husqvarna applications

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.