VALVE EX KTM 520/525/540 02-09, KIBBLEWHITE 96-96007 EXHAUST, 590.36.031.000

This Black Diamond™ stainless steel exhaust valve is designed for standard fitment in various KTM® RFS engines used in both dirt bikes and ATVs. Manufactured from high-strength one-piece forgings, the valve undergoes a proprietary German surface treatment process that enhances wear resistance, corrosion protection, and reduces friction. Engineered using Finite Element Analysis and validated through flow bench testing, this valve offers durable performance for demanding off-road applications.

Features

• Black Diamond™ stainless steel construction

• Surface treated to a depth of .002" with a .0002" buildup

• Enhanced wear and corrosion resistance

• Reduced friction for improved performance

• One-piece forged design for strength and reliability

• Flow-optimised profile using FEA and bench testing

• Standard exhaust valve size

Specifications

• Application: Standard Exhaust Valve

• Valve Type: Black Diamond™ Stainless Steel

Cross-Reference OEM Part Numbers

• 590.36.031.000

• 59036031000

Vehicle Fitments

• KTM® All RFS ATV Engines 450cc–525cc (2008–2009)

• KTM® All RFS Dirt Bike Engines 400cc–560cc (2000–2009)