Re: Which Exhaust
Posted: Mon Oct 21, 2019 6:02 pm
I belive the pipe in question was to fit the rb but they do ts1 and cast iron stub versions, the dyno printout showed gains over tsr evo and franspeed, right across the rev range.
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I belive the pipe in question was to fit the rb but they do ts1 and cast iron stub versions, the dyno printout showed gains over tsr evo and franspeed, right across the rev range.