Iridium Spark Plug Set [Mk3 Focus RS] Intercooler Please note: NOT COMPATIBLE with

Please note: NOT COMPATIBLE with vehicles in North America

this kit increases the disc diameter from 271mm to 302mm

fittings and hoses along with our performance engine calibration and has been developed as a more than worthy successor to the much heralded MR265 upgrade and also provides a higher-output option for owners that have yet to upgrade their turbo

High strength lightweight steel gudgeon pins

Iridium Spark Plug Set [Mk3 Focus RS] Intercooler Please note: NOT COMPATIBLE withEcoBoost 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. Increased wear is typically seen in the form of increased spark plug gap and degradation of the electrode. Using spark plugs that are optimised for increased power ensures maximum performance. Extensive in market validation at