O.S.Speed MR03-WC 1/8th scale on-road manifold
Coming from O.S.Speed is their new manifold for 1/8th scale on-road engines. Developed for the 2019 IFMAR World Championships and successfully used by World Champion Shoki Takahara, the manifold offers a smooth transition between the low and high speed RPM range and it is best used with the TR01 EFRA2098 exhaust pipe for high speed tracks or the recently released TR02 EFRA2165 pipe for improved torque in the low to medium speed range. Included with the polished and laser-engraved manifold come a high-quality silicone seal and mounting springs.
Source: O.S.Speed [osspeed.com]