Use the menu on the right to select the
dyno chart for your year and model:
© Roo Racing Productions 2006
Here at Roo Racing, we are proud to display to our customers dyno charts for every muffler we
make. Unlike most manafacturers, we do not hide behind empty claims but believe the
results speak for themselves.
These dyno charts are not fabricated or doctored but come from customer's bikes, the same
bikes you ride. We play no part in the independent dyno tuning.
A recent test by mcnews.com.au compared many brands of slip on muffler and Roo Racing
came out as the clear winner! CLICK HERE to view the complete test.
BIG BRAND NAME MUFFLER COMPARISON TEST
ALL OF OUR DYNO CHARTS ARE PROVIDED INDEPENDENTLY BY OUR CUSTOMERS AND
WE PLAY NO PART IN THE DYNO PROCESS.. YES THEY"RE REAL FIGURES!!!
*NEW* We also have a customers dyno chart with a Roo vs Yoshimura pipe up on a '98 R1
NB. The dyno we use here in Perth reads approx 10% lower than those on the East coast if
you are trying to compare figures