I have sport exhaust Remus on bravo hgt and i want to cut the muffler, but what will be the effect without muffler. The car will go faster or what???????

removing the muffler will have no real effect on performance, it is only there to control noise, the engine's back pressure is dictated by the manifold, front pipe and cat. lowering back pressure on a naturally aspirated engine is often bad for performance but a sports cat could be worth trying.

no name said:

I have sport exhaust Remus on bravo hgt and i want to cut the muffler, but what will be the effect without muffler. The car will go faster or what???????

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You will be pulled more by the police and your neighbours will start letting their dogs onto your lawn to releive themselves. It's just going to be noisier.

My car make too much noise anyway, i don't have a cat. I have a muffler and sport exhaust. I cut the catalysator i now the car is faster than before.