What is this custom exhaust on a member's bike?

[Lyonardo]

I've seen this pic in random places online, multiple times.
After jumping through some hoops, it turns out it's actually from this site, and belongs to Mark T!
I know he sells his own line of pipes, but I don't think that's what I'm looking at here.

I've never seen them on another Valk.
Any info on the brand?
How is the performance and sound?

Thanks,
L

[Bighead]

I think Mark made those.since that is his business.

[The emperor has no clothes]

I think Mark made those.since that is his business.

Yes. If I remember correctly he made those pipes for the previous owner before he bought the bike.

[Lyonardo]

Nice!
Too bad they're not for sale.
But then they wouldn't be unique.

[Valkorado]

Knowing Mark, I'm confident he could fabricate a similar set for you.  Not much is beyond his ability, it just takes time and money.  Contact the man!

[MarkT]

I've seen this pic in random places online, multiple times.
After jumping through some hoops, it turns out it's actually from this site, and belongs to Mark T!
I know he sells his own line of pipes, but I don't think that's what I'm looking at here.

I've never seen them on another Valk.
Any info on the brand?
How is the performance and sound?

Thanks,
L

They are hand-made one-offs I designed for this bike.  Unique.  Built with hand made fiberglass / SS wool  flow-through paks with a bend in them to match the stacks.  Have a crossover and are sized to egress the blown Valk.  Very little back pressure yet the volume is very civilized - not as loud as you think.  Less than $2000 even including the very pristine OEM cores (double wall headers).

I have a small box of trophies for this bike.

[Roidfingers]

I did this one. But no baffles.

[Roidfingers]

[Lyonardo]

Not surprised about the box of trophies.
As I said, I've seen pics of this bike online over the past few years and it always catches the eye.
I didn't notice what's going on beneath the gas tank though, until you mentioned it was blown.
If you have any video of it on youtube, I'd love to see it.
L

I've seen this pic in random places online, multiple times.
After jumping through some hoops, it turns out it's actually from this site, and belongs to Mark T!
I know he sells his own line of pipes, but I don't think that's what I'm looking at here.

I've never seen them on another Valk.
Any info on the brand?
How is the performance and sound?

Thanks,
L

They are hand-made one-offs I designed for this bike.  Unique.  Built with hand made fiberglass / SS wool  flow-through paks with a bend in them to match the stacks.  Have a crossover and are sized to egress the blown Valk.  Very little back pressure yet the volume is very civilized - not as loud as you think.  Less than $2000 even including the very pristine OEM cores (double wall headers).

I have a small box of trophies for this bike.