HKS M-Series Super Fire Racing Spark Plug (1 Unit) Heat Range 8 Performance Suspension Adjustable length allows fine tuning

Adjustable length allows fine tuning for proper suspension geometry and allow you to enter in a corner and initiate with confidence

These are designed for factory mounting points on 94-98 Ram 2500/3500 models—no drilling or custom brackets needed

Gasket set for big block exhaust header application

Patience and basic hand tools will get it done

the seamless knit upper allows excellent airflow

HKS M-Series Super Fire Racing Spark Plug (1 Unit) Heat Range 8 Performance Suspension Adjustable length allows fine tuningHKS M Series Super Fire Racing Spark Plug (1 Unit) Heat Range 8 Specifications 0. 6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability. Outer Electrode with Platinum ChipThe Outer Electrode incorporates a square platinum chip which improves urability, and when combined with the iridium center electrode boosts ignition performance. The Outer Electrode