![Iridium Spark Plug Set [Mk3 Focus RS] - Fully Fitted fitted-mk2focusrs optional additional map sensor location](https://cdn.shopify.com/s/files/1/0367/2621/products/isp-aa_f8484fa3-6ae1-4f69-afea-b8ba57661823.png?v=1675768113)
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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
optional additional map sensor location and a port for either a mechanical boost gauge or for water injection
clips and a large-bore turbo entry elbow
Fitting time: 30 Mins
Protective liner
Clean the surface
Iridium Spark Plug Set [Mk3 Focus RS] - Fully Fitted fitted-mk2focusrs optional additional map sensor locationThe mountune Iridium Spark Plug Set is pre gapped by mountune to the optimised setting. EcoBoost engines running substantially higher boost pressure, or increased levels of tuning compared to the OE power output, can experience reduced spark plug life resulting in lower engine performance, misfires and rough idle. This product includes a fixed labour charge for installation at mountune HQ in Hutton, Essex. This is a comprehensive drive in, drive out
