Exhaust systems

When tuning a modern engine, one of the first restricting elements is most often the standard factory exhaust system’s poor flow ability.

On a factory exhaust, the main concerns would be low production costs and low noise levels. This leads to using smaller than optimal tubing diameters and restricting chamber type silencer constructions. This leads to exhaust back pressure, which is harmful for power output.

All Martelius performance and racing exhaust systems are designed for minimum back pressure, but to retain the exhaust flow velocity which is essential for the scavenging of the engine.

Some key features of Martelius performance and racing exhaust systems:

  • Design and production with over 30 years experience
  • Thick laser cut flanges
  • Precision tube bending with our CNC controlled Pedrazzoli mandrel tube bender
  • Each system is assembled in a bespoke assembly jig to ensure perfect fitment
  • Optimized flow area to ensure correct flow velocity
  • Straight through flowing absorption silencers for minimized back pressure
  • Exhaust systems use the car’s original hanger mounts for easy installation

Click here to start browsing the online store for exhaust systems