RazzleDazzle

I've used FVD, GMG and Sharkwerks but wanted to give my buddy Graham Rahal's exhaust a try this time. He told me i'd like it and he was right, it is awesome. Need to do some driving shots now. This is idle with Sport exhaust on, OEM buttons still work. @ryan_dalziel

porscheflat6

sound good cold. any rev or drive by's

RazzleDazzle

None of mine yet, just haven't had time to do it, but this is Graham Rahal's -

Icutyou

Looking forward to more sound clips and videos.
are these 100mm outlets?

Shrevehorn

I’m in the market. Does sound great.

0to60

Looks like a copy of what GMG been doing for years.

RazzleDazzle

Correct, here are some more pics of it. Its the best made bypass i've owned to date.

RazzleDazzle

GMG are great. Look closely at the two, other than black coating they are quite different. GMG have the back bar that connects the sides to one. GRP doesn't, there is actually joined inside the tips. Honestly i love the GMG stuff but i wanted to do something different this time and im glad i did.

GTEE3

Pretty cool to have two of the Best road racers driving GT3s... ‘nuff said!

RazzleDazzle

#ThereIsNoSubstitute haha

FLT6SPD

How much “bang for your buck” do you get with a bypass?

RazzleDazzle

No performance gains other than significantly lighter than OEM. But you are buying a better sounding exhaust, and the bigger tips are much nicer IMO.

disden

Sounds awesome. I was at his shop last week; He fired up his beautiful 911 R for me to give an idea of the sound; it was great. When my 991.2 GT3 arrives it’s heading straight to his shop! I’ve always used sharkwerks, figured I give his a shot.

Hams955

The bypass sounds awesome; especially if you mod the car to force the valves open full time. It's loud for sure but the scream.... Oh my.... Hard not to bring a huge smile on your face. Very raw sounding.

goin2drt

Probably not. It is probably closer to the bbi exhaust as he has been working with them closely so I would assume they are making them for him.

Either way it looks awesome and going to see if he has them for the .1