1986-2002 HONDA XR200(R) DEF RACING +1MM OVERSIZE VALVE KIT

Description

DEF Racing oversize +1mm exhaust valve and +1mm intake valve for the 1986-2002 Honda XR200(R). Manufactured entirely in the USA using premium grade American steel.

SOLD AS A PAIR ONLY

Product Features:

• Steel Exhaust Valve: Increased diameter to 26mm (+1.0 mm larger)
  • Valve Stem Size: OEM size of 5.5mm, ensuring compatibility.
• Steel Intake Valve: Increased diameter to 31mm (+1.0 mm larger)
  • Valve Stem Size: OEM size of 5.5mm, ensuring compatibility
• Material: Made in the USA from high-quality steel for strength and longevity
• Design: Engineered to work with standard seats and guides; seats must be machined 1mm larger to fit the oversized valves
• Compatibility: Must use a camshaft with wider lobe separation!
  • Exhaust: @106+LC and Intake @106+LC (Our cams are available with this LC separation)
• Durability: Built to handle the demands of competitive racing

For best results, pair these oversize valves with a high lift camshaft and properly ported head to unlock the full potential.