Anything similar to ART pipes been produced?

[RLara485]

Those things sound awesome and I refuse anything else but the price is also kind of hard to justify for a daily driver that I'm not going to build past this and the Short-Tails.

Has any other company developed a similar or unique pipe for less? I know F1 is heavily hyped but, sound-wise, it's still just another hollow pipe with a resonator on it and TBH, all test pipes sound the same to me.

I could've sworn there was another company that had a similar set up to Motordyne, but I've been looking at so much stuff maybe it was for another car.