Anyone know of a good (cheap) M4 exhaust vendor? I'm a newb to racing, and after being clued into great places like sportbiketrackgear for tires, I'm wondering if there isn't also a much better place to source exhausts other than the mainstream web vendors? I'm looking for the full system for 1st gen SV, or another good full system, although most seem to favor the m4.
Hit up www.pipecity.com for an M4 system... BTW, I got a big bump in power with the new M4 I installed.
What's the weight difference between Leo & M4 pipes? M4 makes carbon/ti cans, with optional ti mid-pipes. I only see aluminum for the Leo.
Yep, I should just know to go to the man in the first place. He did say the Leo made ~2hp more on top and ~5hp midrange over the M4 pipe, which is a pretty big difference.