Xceldyne has years of experience in F1, NASCAR, NHRA, AMA and other forms of motorsports, engineering the right components into a performance package that offers “Valvetrain With Value”. X2 Stainless steel valves incorporate a high flow design for maximum power and long service life. Durable chrome finish on the stem for extended wear in harsh conditions. X2 offers the off-road enthusiast high quality components at a competitive price.
• X2 Stainless steel valves incorporate a high flow design for maximum power and long service life.
• Durable chrome finish on the stem for extended wear in harsh conditions
• X2 offers the off-road enthusiast high quality components at a competitive price.
Note:
HONDA CRF450R 02-08 / YAMAHA WR450F 03-15, YZ450F 03-09 +1 mm
YAMAHA WR450F 03-15, WR450F 03-15, YZ450F 03-09, YZ450F 03-09 Includes outer intake
