Raceworks Spark Plug Heatshields/Boots are flexible and can fit straight or angle lead ends. They can be used in tight locations, and act as a spark insulator to reduce misfires. Easy to install and non-flammable. ?
Dimensions are 150mm long and 1″ Internal Diameter (25mm)
Withstand 260degC direct and 1100DegC Radiant Heat?

Sold in a 4 pack.
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