NPP diffuser and quad tips on my 2011 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

xcarolina23 · 06-05-2013, 09:13 AM

So after the price drop on the NPP diffuser from GMPartshouse I finally pulled the trigger. I went with dual 4" tips. I know a lot of people have been talking about this so I wanted to show a picture of the final product. I am very happy with the result!

01pewterz28 · 06-05-2013, 10:07 AM

Looks great I am swapping over to the ZL1 rear from my OEM GFX rear.

notagoat · 06-05-2013, 02:21 PM

I will be doing the ZL1 rear as well. Did you have to get an exhaust shop to bend or add piping to get the proper alignment?

JBLUES · 06-05-2013, 02:35 PM

Blue17CamaroZL1 · 06-05-2013, 02:41 PM

Mine will be done Friday. Can't wait!!!

xcarolina23 · 06-05-2013, 02:53 PM

Notagoat: yeah there was some rearranging that had to be done to line up correctly with the diffuser. Mine is the 2013 NPP diffuser but I would assume the ZL1 diffuser would require some work as well to center up.

notagoat · 06-05-2013, 03:43 PM

Quote:

Originally Posted by xcarolina23

Notagoat: yeah there was some rearranging that had to be done to line up correctly with the diffuser. Mine is the 2013 NPP diffuser but I would assume the ZL1 diffuser would require some work as well to center up.

Thanks thats what I was looking for!

Newguy559 · 04-11-2017, 01:22 AM

Can anyone refer me to a thread or video on YouTube on how to install this on my 2010 Ls

BLU DUCE · 04-11-2017, 07:52 AM

Quote:

Originally Posted by Newguy559

Can anyone refer me to a thread or video on YouTube on how to install this on my 2010 Ls

It is listed step by step on the DIY thread under Stigs thread list.
I put the ZL1 diffuser on my 2011 w/quad tips and the heat shields around the openings of the diffuser. Had to have my exhaust cut and relined to the openings. Other than cutting and welding the tips I did mine myself.

Before you invest in all this make sure the ZL1 diffuser wil work on your LLT. I'm not sure if there is a difference in the V-6 & the V-8 read end fascias.

blake2010ss · 04-11-2017, 09:03 AM

looks great!, i did the same swap to my 2010. I since sold that exhaust though in place for the 3" zl1 corsa

gmpartsman · 04-11-2017, 01:01 PM

Quote:

Originally Posted by blake2010ss

looks great!, i did the same swap to my 2010. I since sold that exhaust though in place for the 3" zl1 corsa

how do you like the sound of the corsa zl1 system, your car is cammed i see same as mine and i am looking at that system myself but i can only find it in sport tone not a extreme tone.

blake2010ss · 04-11-2017, 01:58 PM

Quote:

Originally Posted by gmpartsman

how do you like the sound of the corsa zl1 system, your car is cammed i see same as mine and i am looking at that system myself but i can only find it in sport tone not a extreme tone.

I havent had a chance to put my on yet, the car is still in the shop for the build. But I have heard it on a couple of cammed cars and its pretty loud idle and going down the road but its a good loud, not a straight pipe rasp.

06-05-2013, 09:13 AM	#1
xcarolina23 Drives: 2011 Camaro SS/RS Join Date: Oct 2012 Location: Wellington, FL Posts: 198 View My Garage	NPP diffuser and quad tips on my 2011 So after the price drop on the NPP diffuser from GMPartshouse I finally pulled the trigger. I went with dual 4" tips. I know a lot of people have been talking about this so I wanted to show a picture of the final product. I am very happy with the result! Attached Images __________________ Photo Album:http://www.camaro5.com/forums/album.php?albumid=11844 My Mods: Satin powdercoated wheels, CAI cold air intake with washer fluid tank relocation kit and scoop, Solo cat-back exhaust, jetsream blue G2 caliper paint, blacked out emblems and lights, Gorilla lock lugs, hydro-dipped fuse box cover and strut bar, jetstream blue SS emblems, engine cover, and cold air intake cover, replaced convertible top, and ABL under-dash/dome lights.

06-05-2013, 10:07 AM	#2
01pewterz28 #TeamBeckyD Drives: 2017 HBM 2SS Convertible A8 Join Date: Aug 2008 Location: Apopka, FL Posts: 10,496 View My Garage	Looks great I am swapping over to the ZL1 rear from my OEM GFX rear. __________________ #TeamBeckyD FIFTY HBM 2SS VERT

06-05-2013, 02:21 PM	#3
notagoat Drives: 2015 BMW M4 Join Date: Apr 2010 Location: Jacksonville, FL Posts: 333	I will be doing the ZL1 rear as well. Did you have to get an exhaust shop to bend or add piping to get the proper alignment? __________________

06-05-2013, 02:41 PM	#5
Blue17CamaroZL1 650HP soon to come Drives: 2017 Chevy Camaro ZL1 Join Date: Jul 2011 Location: Sayreville, New Jersey Posts: 2,882 View My Garage	Mine will be done Friday. Can't wait!!! __________________ 2017 Camaro ZL1 Hyper Blue Metallic A10, PDR, NAV, Premium floor mats

06-05-2013, 02:53 PM	#6
xcarolina23 Drives: 2011 Camaro SS/RS Join Date: Oct 2012 Location: Wellington, FL Posts: 198 View My Garage	Notagoat: yeah there was some rearranging that had to be done to line up correctly with the diffuser. Mine is the 2013 NPP diffuser but I would assume the ZL1 diffuser would require some work as well to center up. __________________ Photo Album:http://www.camaro5.com/forums/album.php?albumid=11844 My Mods: Satin powdercoated wheels, CAI cold air intake with washer fluid tank relocation kit and scoop, Solo cat-back exhaust, jetsream blue G2 caliper paint, blacked out emblems and lights, Gorilla lock lugs, hydro-dipped fuse box cover and strut bar, jetstream blue SS emblems, engine cover, and cold air intake cover, replaced convertible top, and ABL under-dash/dome lights.

06-05-2013, 02:35 PM	#4
JBLUES Drives: 2017 6.2 vert Join Date: Aug 2012 Location: MA Posts: 98

04-11-2017, 01:22 AM	#8
Newguy559 Drives: 2010 LLT v6 Join Date: Feb 2017 Location: Fresno,CA Posts: 16	Can anyone refer me to a thread or video on YouTube on how to install this on my 2010 Ls

04-11-2017, 09:03 AM	#10
blake2010ss Drives: 2010 Camaro 2ss/rs Join Date: Oct 2009 Location: stone mountain, GA Posts: 2,228	looks great!, i did the same swap to my 2010. I since sold that exhaust though in place for the 3" zl1 corsa __________________ 2010 Camaro 2SS/RS LS3 1093/1066 416, AGP 6262, E85, Cam