Presenting our exciting new product - A lightweight carbon fibre and aluminium, manual adjustable Big Wing rear spoiler kit. For the Jaguar XK (x150 shape as pictured). The styling is inspired by the very rare GT edition XK. The spoiler follows the curves of the cars rear end perfectly. Manual adjustment so you can control the amount of desired aerodynamic down-force for you style of driving or race track. The kit includes: A real carbon fibre spoiler blade - Lightweight precision engineered adjustable brackets - bolts/washers/nuts/fixings - decals to help measure an drilling installation. Will not fit vehicles that have the extra large factory 'duck tail' lip spoiler fitted, only fits vehicles that have the smaller factory lip spoiler as pictured. However if your car does have the extra large lip spoiler, it is possible to install the smaller spoiler first to enable fitment of our Big Wing that mounts over the top. Installation guidance video available on our YouTube channel. Installation service also available from our workshop located Midlands UK B49