Porsche GT4 RS | Long Tube Headers, Sport Cats, and Valvetronic X-Pipe Exhaust | Sound Comparison

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Open up your new GT4 RS with our Over Axle Link Pipes. These will NOT cause a check engine light on US-spec cars.
0:00 Revs Comparison
0:30 Drive-By Comparison
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[@shannongafford]

You guys are killing it! Tell Fabiani Shannon said congrats on all the success!

[@jamesj590]

That sound. My god it's amazing.

[@boundariesunlimited267]

Sounds amazing! Patiently waiting for some GT4RS parts to appear on the Christmas sale 😆

[@mikeh.748]

Pure evil. That thing is angry sounding. I love it.

[@shawnnj5999]

where are these backroads loacated?

[@FabspeedMotorsport]

🤫

[@TRZ0612]

Sounds ok. Kline Inconel sounds much more exotic and fitting of a 9 k redline motor

[@FabspeedMotorsport]

🙄

[@Legend57.]

Nah...This sounds better, sounds like 3.8 991 the GT3

[@richardly438]

These are cheaply built compared to Akrapovic

[@FabspeedMotorsport]

Akropovic actually uses the same technology as we do, we are essentially the only two exhaust manufacturers with all capabilities in-house. (i.e. Mandrel benders, Water Jet, HAAS CNC Machines, and an in-house dyno, etc)