LONG REACH Typeφ14×26.5mm16mmNGK #7SUPER FIRE RACING M35iL50003-M35iL฿900 φ14×26.5mm16mmNGK #8SUPER FIRE RACING M40iL50003-M40iL฿900 φ14×26.5mm16mmNGK #9SUPER FIRE RACING M45iL50003-M45iL฿900 HL Typeφ12×26.5mm14mmNGK #8SUPER FIRE RACING M40HL50003-M40HL฿1,000 ...