Efra 2058 pipeset, designed to be coupled with the X range of engines. This exhaust has been tested by ourselves with the X3 X5 and X7 nitro off road engine and found it gave a good all round performance and fuel mileage, the exhaust is most likely the best sounding pipe on the market to which always helps..

Inside the box.

Manifold

Exhaust pipe

Manifold to pipe springs

Manifold to engine springs

Grub screw for mounting the pipe.