Tech 7 Stainless downpipes - any good?

[cress87]

Gents,

I need to sort out a set of stainless frontpipes for my NC23 but can't afford to spend a fortune on my bike at the moment.

I came across
these (on page 10)
the other day but have not seen them before. Normal price is £220 for a set of NC23 pipes but I found a company selling them, on special offer, at £139. It says they are copies of the originals so I presume it is a 4-2-1 system but can anybody confirm this?

I can't find a website or contact details for the manufacturer, else I'd contact them directly.

For sale here for £220

Any help is much appreciated.

Cheers. :D

[drifterwannab]

£139! even if there only half decent thats a good price

Share the welth, where can you get them for that price?

[cress87]

Ok, they're for sale here for that price.

I want to order a set but I'm still not sure if they are 4-2-1 or 4-1. I e-mailed M&P but have not had a response yet.

[w00dzy]

would these offer better performance compared to the original ones?

[tanuki]

unlikely

[cress87]

As long as they don't negatively affect performance, I don't really care. Mine are fairly rotten though and that seems like a suitable replacement.

Has nobody used these then?