AVT 4" Diameter x 8" core 300bhp Barrel Chargecooler - Dimensions 100 mm diameter x 350mm total length - 57mm inlet/outlet - 19mm water hose inlet/outlet AVT 585mm x 200mm / 23" x 8" x 2.5" All Alloy Radiator-19mm - 3/4" Push On fittings to fit all of our ancillaries.-2.5" Thick AVT 12v 1200l/hr Chargecooler Pump and plug and bracket AVT Billet Alloy Filler Tank AVT Complete 10m Hose Kit .