AST Lowering Springs For BMW 6 640/640D 07/2011-10/2017, Front 30 , Rear 25 Brand_Pure Turbos these HEL lines ensure durability

these HEL lines ensure durability

This is an improvement over aftermarket metal chargepipes which often have welds between the flange and the tubes

The single-fin design is subtly aggressive

This balance allows for improved cornering precision and reduced body roll

helping to protect your braking system and maintain safe stopping performance

AST Lowering Springs For BMW 6 640/640D 07/2011-10/2017, Front 30 , Rear 25 Brand_Pure Turbos these HEL lines ensure durabilityThe AST Lowering Springs are engineered to provide a precise lowering solution for the BMW 6 640 640D models produced between 07 2011 and 10 2017. Manufactured using advanced cold coiling technology on premium Wafios coiling machines, these springs ensure exceptional quality and durability. Designed to reduce the vehicles center of gravity by 30 mm at the front and 25 mm at the rear, they enhance handling and stability without compromising the comfort