Exhaust Update....AGAIN 🤣

KILLA BEE · 08-20-2019, 01:01 PM

Okay. My last post was please help me decide....
So, I had Kooks Lts LTs catless with str8 pipes. Sounded like heaven OUTSIDE the car. INSIDE the cat gn at 1500 2000 rpms. DRONE couldn't do it. Put the Npp back on and pulled fuse 51..sounds like heaven in and outside the car..Buutttttttt, to much like heaven. Just ordered the BORLA ATAK AXLEBACK with NPP and black diamond tips! Game over. Who else has this setup with Atak axlebacks.

blackgloves · 08-20-2019, 01:03 PM

The correct answer is always Spin Tech

You're welcome

KILLA BEE · 08-20-2019, 01:04 PM

Quote:

Originally Posted by blackgloves

The correct answer is always Spin Tech

You're welcome

.🤣🤣🤣

c4racer · 08-20-2019, 06:00 PM

So I recently installed an axle back in convertible. Magnaflow. Sounds awesome. Had some minor drone from 1500-2200 RPM. I dug into the trunk a bit and found there is ZERO sound insulation back there. Cabin has some but trunk is bare. So I added sound deadening mats everywhere I could - pretty much the entire trunk floor. And what a massive difference it made in cutting down exhaust noise in the cabin with the top up. And took care of most of the drone the system had. I would recommend this if you install an exhaust that is just slightly too loud - makes all the difference. Almost sounds back to stock levels under cruise conditions, but you can always hear a hint of the motor. Reminds me a lot of the Dinan system on my old E39 M5 now. Which is exactly what I was looking for.

KILLA BEE · 08-20-2019, 06:48 PM

Quote:

Originally Posted by c4racer

So I recently installed an axle back in convertible. Magnaflow. Sounds awesome. Had some minor drone from 1500-2200 RPM. I dug into the trunk a bit and found there is ZERO sound insulation back there. Cabin has some but trunk is bare. So I added sound deadening mats everywhere I could - pretty much the entire trunk floor. And what a massive difference it made in cutting down exhaust noise in the cabin with the top up. And took care of most of the drone the system had. I would recommend this if you install an exhaust that is just slightly too loud - makes all the difference. Almost sounds back to stock levels under cruise conditions, but you can always hear a hint of the motor. Reminds me a lot of the Dinan system on my old E39 M5 now. Which is exactly what I was looking for.

I might try that with the Atak/kooks Lts. Even tho it has Npp still might sound crazy.

CompleteStreet · 08-21-2019, 12:12 PM

Always call us for a great deal on Borla at 610-628-1563!

08-20-2019, 01:01 PM	#1
KILLA BEE Black lightning Drives: 2021 ZL1 1LE A10 Join Date: Mar 2013 Location: Nottingham Md Posts: 1,997 View My Garage	Exhaust Update....AGAIN 🤣 Okay. My last post was please help me decide.... So, I had Kooks Lts LTs catless with str8 pipes. Sounded like heaven OUTSIDE the car. INSIDE the cat gn at 1500 2000 rpms. DRONE couldn't do it. Put the Npp back on and pulled fuse 51..sounds like heaven in and outside the car..Buutttttttt, to much like heaven. Just ordered the BORLA ATAK AXLEBACK with NPP and black diamond tips! Game over. Who else has this setup with Atak axlebacks. __________________ [ 2021 Camaro ZLE 10 speed

08-20-2019, 01:03 PM	#2
blackgloves Drives: 1987 Iroc Z/28 Join Date: Jun 2008 Location: Texas Posts: 147 View My Garage	The correct answer is always Spin Tech You're welcome __________________ Current: 1987 IROC Z28 2021 GMC Canyon Elevation Former: 2019 2SS (Crush) 1978 Z28 2006 SS/SC Cobalt 2001 Z28 1999 Chevy S-10 Extreme 1972 Z28 1984 Z28

08-20-2019, 06:00 PM	#4
c4racer Drives: 2016 SS Convertible Join Date: Sep 2016 Location: California Posts: 1,108	So I recently installed an axle back in convertible. Magnaflow. Sounds awesome. Had some minor drone from 1500-2200 RPM. I dug into the trunk a bit and found there is ZERO sound insulation back there. Cabin has some but trunk is bare. So I added sound deadening mats everywhere I could - pretty much the entire trunk floor. And what a massive difference it made in cutting down exhaust noise in the cabin with the top up. And took care of most of the drone the system had. I would recommend this if you install an exhaust that is just slightly too loud - makes all the difference. Almost sounds back to stock levels under cruise conditions, but you can always hear a hint of the motor. Reminds me a lot of the Dinan system on my old E39 M5 now. Which is exactly what I was looking for.

08-21-2019, 12:12 PM	#6
CompleteStreet Drives: 2018 Camaro ZL1 A10 Join Date: Nov 2018 Location: West Chester, PA Posts: 462	Always call us for a great deal on Borla at 610-628-1563!

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