RB EFRA 2659 touring pipe

The RB R&D department have developed this brand new RB EFRA 2659 pipe to improve the performance of your .12 engine. Its reduced length compared to the RB EFRA 2604 (-3mm) is compensated by a 4mm larger diameter. This pipe provides extreme performance with the short conical manifold #01751-198 which is also available as a set.

Source: RB [rbproducts.com]