Suzuki Swift Sport ZC33S HKS Super Fire Ruthenium Racing Spark Plugs

Using Ruthenium technology coupled with an oversized electrode, HKS Super Fire Racing spark plugs offer incomparable ignition quality and longevity. Fitting without modification on the K14C engines of the Suzuki Swift Sport ZC33S built from stage 1, this kit of 4 high performance grade 9 cold spark plugs will optimise the performance of the 1.4T engine !

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Direct mounting

4 piece set

Ideal from stage 1 onwards

Ruthenium Fire Racing grade 9

Thread : 12 x 26.5

Key diameter : 16mm

Made in Japan