Our online store has the full range of competition parts for your GrpN and R4 Mitsubishi Evolution X
Genuine HKS part
Super Fire Racing, XL type, heat 45 (NGK 9 equivalent).
High performance iridium plug designed for improved ignition performance, durability and anti-carbon build-up.
Sold individually
from our events
rental and sales
builds, upgrades, prices
buy your parts here