G Reddy Aluminium Pulley Kit To suit Toyota GT86 ZN6Engine code : 4U-GSE Duralumin (A2017) with anodized blue finish Improved engine response Minimised power losses Lightweight and sturdy Compatible with OE belts G Reddy part number : 13512111Fast shipping !G Reddy Aluminium Pulley Kit for Toyota GT86 ZN6 Specifications This G Reddy pulley kit has been specially developed for the 4U-GSE of the Toyota GT86 ZN6. Thanks to their design in duralumin (an alloy made from aluminium, copper, magnesium and manganese) with a blue anodised finish, these pulleys are as light as they are strong, significantly reducing the inertia momentum of the engine's axis of rotation. Power losses are minimised and throttle response is improved. These pulleys are perfectly compatible with original belts. Kit contents : Water pump pulley Alternator pulley Tensioner pulley Idler pulley no.1 x 2Idler pulley no.2