---Twin Core aluminium core will achieve up to 30% more cooling capability than the standard radiator ---It is scientifically proven that black radiators have a higher heat emissivity rate than non-black radiators, allowing heat to transfer away from the radiator more easily ---More water volume within a channel means greater cooling efficiency ---Polished alloy and TIG welded for strength and long lasting durability ---We recommend all cooling components are fitted by a qualified mechanic to ensure the correct fitment Compatible with: ---Subaru Impreza GRB Sharkeye WRX STI 2008-2014 models.
