HKS Super Fire Racing M50HL Spark Plug (NGK10) Fitting

HKS Super Fire Racing M50HL Spark Plug (NGK10) FittingHKS Super Fire Racing M Series spark plugs are built for high output and tuned engines that need stable ignition under heat and high rpm. An iridium alloy centre electrode paired with a platinum tipped ground electrode produces a fine, durable spark with strong wear resistance, so ignition stays consistent under boost and sustained load. Features Iridium alloy centre electrode and platinum ground electrode for a strong, stable spark High resistance to

equivalent diameter lines

Endless MX72 is the brand's benchmark street and circuit compound: a semi-metallic ceramic carbon metal pad that keeps dust and noise low while delivering strong

Composite Intake Body for Heat Rejection

most flexible

Integrated Velocity Stack

Ideal for Toyota Chaser JZX100 builds requiring high-flow fuel delivery for turbocharged applications

chassis ZD8

providing a flexible solution for mounting Radium fuel surge tanks in tight or unconventional engine bay and boot/trunk locations

we have designed our valve guides with an aerodynamic tip that does not protrude into the airstream like the factory units

The PCV catch can runs inline with the factory PCV valve

5" dry break probes — universal

Audi - S4 2009-2015 (B8-B8