Both cars are at WOT (obviously), the first is a sprayed A4 the second is my camaro NA.

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Ignor my clutch slipping, it was down 40rwhp on the dyno one hour before the race and the next day the clutch would not hold any power in 3th - 6th. This video is just for sound purposes. camera car is a bolt on C6.

 

I personally liked the second sound more.

 

2nd car sounds better to me to...but it maybe cause the first is an auto and it sounds like it shifts to quick.

 

I like the sound of the x pip better my friend

 

I think the first one has a deeper smoother sound, but the second one sounds SICK. I might be partial to the X-pipe though.

 

What is his X setup? My setup dumped sounds a good deal different... I don't know which one I like more

-J

 

That's not a very good comparison. Everything sounds better when it's spinning an extra 1K RPMs. What's the rest of the exhaust system on the cars? Makes a bit of a difference ya know.

I've had both setups, in 2 different combinations each, and none of it has sounded as nice as the duals did.

 

X pipe car has:
Long tubes, no cats with Jegs x pipe, flowmasters and turn downs. the car was also being sprayed with a 100 shot.

My car is a H/C car spining to 7k:
Hooker LT and ORY to a E cutout. the stock muffler is still on my car.

 

yeah, ypipes sound good at wot and high rpms.

 

I'm sure the H/C really change the exhaust note of your Y pipe. I've heard H/C LS1 A4 X true duals and let me tell you it doesn't sound like the one on the 1st video.

 

....X...... all the way