Invidia Gemini or HKS Hi Power

ZontheRocks · 04-12-2019, 03:07 PM

I am currently running Motordyne Shockwave exhaust on stock cats. I agree that it is the best sounding exhaust.

Tone is great and deep on cold starts. Once at temp, the car gives off a low rumble till about 4000/4500 rpms, and then (as the advert states) the shockwave sound is let loose. As far as comparison of dBs, I do not know which of the three listed is loudest, but will agree that single exit will be #1.

Sound will significantly increase once paired to test pipes (non-res will be the loudest).

MattYC · 04-12-2019, 03:57 PM

Quote:

Originally Posted by ZontheRocks

I am currently running Motordyne Shockwave exhaust on stock cats. I agree that it is the best sounding exhaust.

Tone is great and deep on cold starts. Once at temp, the car gives off a low rumble till about 4000/4500 rpms, and then (as the advert states) the shockwave sound is let loose. As far as comparison of dBs, I do not know which of the three listed is loudest, but will agree that single exit will be #1.

Sound will significantly increase once paired to test pipes (non-res will be the loudest).

Do you daily drive with this exhaust? Is it overly loud or good for DD?

ZontheRocks · 04-12-2019, 04:10 PM

Quote:

Originally Posted by MattYC

Do you daily drive with this exhaust? Is it overly loud or good for DD?

Yes, daily driven. My everyday driving shift points are from 3.5k-5k rpms, so I’m just DDing in the low end of the grumble. But when I drop the hammer and open her up, it definitely screams

Not a Honda-style sound which can be buzzy and annoying, IMO. I have only received compliments on the sound.

04-12-2019, 03:07 PM	#1 (permalink)
ZontheRocks Track Member Join Date: Mar 2017 Location: Central Florida Posts: 960 Drives: 2016 Nissan PW 370Z Rep Power: 34537	I am currently running Motordyne Shockwave exhaust on stock cats. I agree that it is the best sounding exhaust. Tone is great and deep on cold starts. Once at temp, the car gives off a low rumble till about 4000/4500 rpms, and then (as the advert states) the shockwave sound is let loose. As far as comparison of dBs, I do not know which of the three listed is loudest, but will agree that single exit will be #1. Sound will significantly increase once paired to test pipes (non-res will be the loudest). wideglideleon likes this.

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