Originally Posted by TTRider
The german motorcycle magazine "enduro" did an interesting test of a couple of interesting f 800 gs exhausts. The only exhaust with an improvement of two ps and about the same in newtonmeter was the leovince.
Also it is one of the cheapest available replacement exhausts in europe. Its light too.
Nevertheless i like the "look" of the original very much.
Link? What models did they test?
Ride more, bark less