Xceed RC range of Exhaust springs
Xceed RC have released a whole range of exhaust springs made from high quality spring steel. The short ones above are of course for the connections between header and pipe of inline systems, while the long ones go around the case and connect the header to the case. Tested by Xceed team racers for months, they have been found to be durable and resistant to damage from vibrations. All the different types of springs are available for both .12/15 and .21 on and off road systems and come in packs of 3.
Source: Xceed RC [xceedrc.com]