Busi HKS Super Fire M525RE Type14×21.5mm Mazda RX-7 RX7 13B Turbo

Busi dengan bahan elektroda Iridium + Platinum 0.6mm. Membuat pembakaran lebih baik dan umur busi yang tahan lama. Busi spesial yang hanya dikhususkan untuk mesin Rotary 13B turbo 2 rotor atau jika sudah dimodifikasi/swap menggunakan 20B turbo 3 rotor Heat range: NGK 10.5 Denso 32 Performance and Efficiency : -Increased Ignition Performance Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure. -Improved Durability New material and design improve durability which allows for use under hard combustion conditions like continuous high load during circuit driving or aggressive tuning. * Improper combustion condition and wrong heat range selection may cause damage to the spark plug. -Decreased Carbon Deposits Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions. Workshop kita : DBM : Jalan Ngagel Jaya No.2 Surabaya