Porsche 718 GT4RS Dundon Exhaust

718 GT4RS STREET HEADER PACKAGE DYNO NUMBERS:
www.dundonmoto...
At last our Street Header package is available for the 718 GT4RS! Our tuned length manifolds and 3" catted "wave pipes" connect to the stock muffler for big improvements in sound and performance.
The GT4RS is very sensitive to exhaust length, and we have invested a lot of effort into ensuring our system was designed to sound great AND deliver the performance you expect from us. With gains of 20hp and 33ft-lb of torque at the wheels, we have achieved those goals.
Constructed from 321 Stainless Steel for perfect fitment and extended durability, this exhaust will keep you smiling for years to come.
We are looking forward to even more performance and sound improvements from our forthcoming muffler for the GT4/RS platform!

[@cartergarnon6299]

Oh. My. Goodness.

[@TheLambo123254]

MONSTER !!! Need this!

[@larryle3572]

Sounds so much better. Base rs is too quiet for me. What are the power gains?

[@ej2863]

Holy smokes

[@Rnk_w]

What would be the louder combination stock muffler or v11 muffler with the street header package

[@DundonMotorsports]

v11 muffler and street header combo is a bit louder and sounds better (and makes more power together!)

[@elile7599]

1:01 lmao

[@PetitEcolierDeLU]

hello a car like you have in the USA it must be crazy... people must not see it every day right...?

[@zachbrome1948]

How much power gains?

[@DundonMotorsports]

www.dundonmotorsports.com/products/718-gt4rs-street-header-package

[@zachbrome1948]

@@DundonMotorsports Thanks!

[@marktummillo715]

Damn! 🔥

[@dieznvts]

Gonna need ear plugs for that set up 😂

[@DundonMotorsports]

Is actually nice and quiet in the car with the valves closed