[LapisBlueM6S]

they are cheaper than magnaflow catbacks, do they increase any performance? any hp increase at all? what's the difference between other exausts(magnaflow) and racing beat? do they fit a 2006 6s hatchback?

 

[Business]

there are little to no performance gains to be found in changing exhausts for the 6i or 6s.

Racing beat is an axle back exhaust, which means its a pair of mufflers that connect to the Y pipe. Magnaflow is a catback exhaust, which means it starts at the catalytic converter all the way back through the mufflers.

here:

while RB hasn't said anything about their items fitting 06 models, im 100% certain they do.

 

[Jax6S]

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[COOL 6]

I went to Mazda the other day to look at the stock of RX 8's and the salesman took a SHIT right on the dealer lot when I drove off that day...I called him a day or two later about my visit and he asked me with all kinds of excitement: "What do you got on there? I know that is not stock!!! I listented to you start up and take off down the road..." You can put on some any-old mufflers but there is simply no comparison to the sound of Magnaflow!!! I have the 6s - they say it is even louder on the 6i...