RB Exhaust protect spray
Seen during our coverage of the Toy Fair in Germany last month, RB Products have now released their Exhaust protect spray. Spraying it on your exhaust system prevents dirt, such as tire foam, fuel, exhaust gas and dust, sticking to its surface so you can keep it clean longer. The dirt on the exhaust system can cause cooling problems which can lead to a decrease in performance. The spray can resist very high temperatures and also works very well on the nylon parts of the cars.
Source: RB Products [rbproducts.com]