Brisland cyclinder

Does anyone know were i can get some of these cyclinder. I've they were really good, any feedback on them? How much do they run for?

Brislands is still around in a low key way kinda . hit him up at BCSFAB@TELUS.NET . tell him i sent you

And if you cant get ahold of him I have a used set....what are you putting them on....

Thanks guys. Putting them on a 99 Acura TL