Reds Racing EFRA 2113 X-One Smooth on-road exhaust
Coming from Reds Racing’s X-One series of 1-piece pipe and manifold exhausts is the new EFRA 2113 Smooth system. The innovative design does away with the need to connect the pipe and manifold using springs as both parts come factory-welded for a proper fit, improved performance and less fuel consumption. Furthermore there is no need of using or replacing springs or gaskets for a better reliability and tuning stability. The EFRA 2113 pipe comes with the L manifold for high torque and top speed.
Source: Reds Racing [reds-racing.com]