Joined
·
769 Posts
Testing completed on a XC 525, Driver and I both thought the SX would dominate,,,
shows that the bone stock XC can is as good as the SX can, if your Limited by noise check out the ProMotoBillet, it's not bad...
tested DB levels using AMA test standards, although it was done in the dyno room not outside.
XC can 97 DB
SC Can 98 DB w/out the screen
Promotobillet open 104DB
PromotoBillet w/quite core 97 DB and 90 at idle
ProMotoBillet w/ultra quite core 96 DB and 88 at idle

shows that the bone stock XC can is as good as the SX can, if your Limited by noise check out the ProMotoBillet, it's not bad...
tested DB levels using AMA test standards, although it was done in the dyno room not outside.
XC can 97 DB
SC Can 98 DB w/out the screen
Promotobillet open 104DB
PromotoBillet w/quite core 97 DB and 90 at idle
ProMotoBillet w/ultra quite core 96 DB and 88 at idle