Custom Moto GP Pipes
#1
Custom Moto GP Pipes
Made some new pipes today thanks to my friends at the local shop. I cut stock mufflers off, dropped a baffle from a set of Lasers in, and the shop cut some end caps. The baffle is like the far one pictured but bigger, the closest baffle pictured was too loud. I ended up drilling a few holes in the baffle once installed to improve the sound and hopefully decrease the back pressure a little. The test ride before said drilling felt good, but I think some power was restricted hence the holes. They sound great now, before the holes the sound wasn't too loud but sounded kinda funny and hard to describe. I may paint them later and possible just the tips from the weld back but that'll be another day. Enjoy!
Oh yeah, the shop only charged me $25. Excuse the dirt too.
Oh yeah, the shop only charged me $25. Excuse the dirt too.
#5
Deeper now, but not throaty like cans. Before the holes it had an annoying medium pitched sound like a small loud four stroke.
I'll take one in the daylight, maybe after a bath.
I'll take one in the daylight, maybe after a bath.
#10
You can do a lot with local shops when you're doing these kinds of mods. I had a local shop bend and weld a mid-pipe for the VFR so I could put a hi-mount D&D where I wanted it. They charged me $70 bucks and bought them a case of beer.
My little sewing machine now sounds like a Nascar racer. Just not as loud.
#11
OOps I'm sorry! The second picture makes it looks like that the VFR has dual exhaust. It doesn't - the Superhawk is parked closely beside the VFR and the exhaust tip shown in the backround is the right side Jardine on the Superhawk.
#12
I did a 250 mile test ride yesterday in the mountains and the noise is about the same as a pair of TBR cans but not as deep. Nobody behind me complained, I can hear the bike but it all but fades away at speed while cruising. Power feels good, maybe slightly less on top so I may add a couple more holes.
#13
#15
Here's another pic of the whole bike in its natural habitat.
The pipes really aren't that loud. Quiter than TBR's, maybe a tad louder than Jardines. I'm still wondering about the power, I think it gained a lot down low which is great on the street, but definitely thinking it lost some top end. Guess I'll drill a couple more holes.
The pipes really aren't that loud. Quiter than TBR's, maybe a tad louder than Jardines. I'm still wondering about the power, I think it gained a lot down low which is great on the street, but definitely thinking it lost some top end. Guess I'll drill a couple more holes.
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