INSANE Porsche GT4RS SOUND | Fabspeed Valvetronic X-Pipe Exhaust Testing | RAW AUDIO

[@dieznvts]

Nicely done

[@joesciuto2026]

Damn !!

[@Airbag1010674]

Is this your resonated or standard OAP's?

[@ExoticCarros]

Beautiful tone 👌🏻

[@worthyRS]

I am looking at exhausts for my GT4 RS, do you have a video of this exhaust but with OEM over axel pipes?

[@FabspeedMotorsport]

Not yet but we are working on it!

[@dieznvts]

Stock cats on that vid?

[@FabspeedMotorsport]

Yes stock headers and cats, but with our Over Axle Link Pipes

[@jesusthewaytruthandlight7558]

Does putting an after market exhaust nullify warranty? Genuine question

[@FabspeedMotorsport]

No it does not

[@marktummillo715]

Need some outside of car rips. Inside is misleading as the induction noise is loud in itself.

[@FabspeedMotorsport]

They're coming :)

[@terokallio2520]

Available for the EU-version too?

[@FabspeedMotorsport]

yes!