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Yoshimura R77 versus SC Project


Fulfilled-09 said:
Does anyone know what the dB level is for the Yoshi R77 full system? Decided on this system over the RC - research convinces me it's a better product. I'm assuming it's no louder than the carbon Akra at 105dB?
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If THIS is what you are buying it states noise and weight savings ... looks nice but does seem like one of the most pricey systems out there.
 
It's the low level R77, as opposed to the R77S. The low level is about £700, so still noticeably cheaper than the Akro which I want to avoid petsonally in either Ti or Carbon, as almost everyone has one. I've now decided on either the (low level) Arrow Thunder or the Stubby GP style by SP Engineering. Probably the Arrow though as although the SP is the best looking exhaust for the '09 (IMO), they're also the loudest, by far - 105-108 with dB killer according to the main man there. Also the carbon stubby SP isn't designed for long usage, more so short runs and races given the size of the carbon can. They will make the Stubby GP in stainless steel on custom orde for the same money (£520), but it's still frikin loud and most definitely too loud for UK tracks. The Arrow Thunder in Aluminium sounds awesome and at similar money to the SP, is a great option.
 
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