Motorcycle and Powersports Accessories

Fits: KTM 400 EXC-R 99-02, 450 EXC-R 03-07, 520 SX-EXC 00-02, 525 SX-EXC 03-07, 450 XC ATV 08-09, 525 XC ATV 08-12; Polaris Outlaw 450 MXR 08-10, Outlaw 525 07-11; Husaberg FE 450/550/650 04-08, FS 650 04-08; Beta RR 450/525 05-09

Specs: Location: Exhaust; Material: Steel; Number of Valves Included: 1; Head Diameter: 30.00mm; Length: 97.05mm; Stem Diameter: 6.00mm

ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances

Manufactured by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement

ProX steel valves can be used in combination with all the OEM valve train components like valve springs, guides, bases and retainers

Video Review ProX Racing Parts 28.6520-1 Steel Replacement Exhaust Valve