This is a complete set of radiators to replace the parts provided in the Hasegawa 1/32 Messerschmitt Bf 109 G-10 and K-4.
The set contains both oil and coolant radiators. The radiator parts are made of stainless steel. The radiators can be sprayed with matt varnish to provide a very realistic natural metal finish.
Review on Scale Plastic and Rail: http://www.scaleplasticandrail.com/kaboom/index.php/all-things-aviation/132-135-scale/132-aftermarket-items/1736-132-messerschmitt-bf-109-radiators-from-rb-productions
Review on Hyperscale: http://www.hyperscale.com/2013/reviews/accessories/rbproductions32026reviewrk_1.htm