Red hot

Nice looking manifold/exhaust there - where did you get it from and how much?

The manifold and system was from SuperRace in Italy. The guy that builds them uses this design on his hillclimb car so it comes with some testing behind it. I specced a slightly larger box as in the UK, a lot of circuits insist on 105dB at 0.5m. The quality is excellent and the flow characteristics probably suit top end power which is what I need. Noise levels are below 100dB with side draughts fitted. I believe they do supply a 4:2:1 system aimed more at road cars that should produce a bit more torque lower down. My system was just over 1000 Euros but I could not find anything else available that is correctly designed. CSC systems that are easily available just make noise and are not race developed in my opinion.