• Jaguar Supercharger Pulley – Upgraded 4.2 Jaguar supercharger pulley

    Jaguar Supercharger Pulley for the 4.2 Jaguar XF 

    Jaguar Supercharger Pulley

    Jaguar Supercharger Pulley


    This Jaguar XF upgraded supercharger pulley really helps improve throttle response and midrange power by as much as 25bhp. It will bring your Jaguar XF 4.2 to life, boosting power across the rev range.


    Paramount were the first to adopt and develop the new style of Jaguar XF 4.2 modified upper supercharger pulleys, unlike many of the expensive and cumbersome lower supercharger pulleys, the upper smaller Jaguar XF supercharger pulley we supply does not require an alternative pulley belt meaning the Paramount supercharger pulley is low maintenance and less obviously changed from stock.


    Please be aware not all Jaguar performance supercharger pulleys are equal, some require the nose of the supercharger to be ground down, this is not ideal as the pulley is too small and leads to the belt slipping, others are poorly machined and can come loose or worse! Paramount has supplied over 600 Jaguar supercharger pullies, and routinely fit 2 a day, day in day out at our workshop – trust the experts.  – buy with confidence from Paramount.


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