Ultimate EFRA 2141 Super Strong off-road exhaust set
Following the introduction of the EFRA 2142 Super Strong off-road exhaust set, Modelix Racing have also announced the release of the Ultimate Racing EFRA 2141 Super Strong exhaust. Made of high-quality aluminium and coming with a polished finish, the pipe was designed especially for the use with the Ultimate Engines M3T and other O.S. based power plants. The pipe provides precise and linear throttle response in the low to mid RPM range as well as an optimised power curve and fuel economy, increasing the runtime by almost a minute depending on the track conditions and grip. Included in the set are the EFRA 2141 pipe, manifold, gaskets as well as mounting springs.
Source: Modelix [modelixracing.com]