'14-'15 1LE with ZL1 Rear Diffuser

[crc91]

Originally Posted by djoker08

I install the Z28 diffuser on mine no cutting at all there are about 10 bolts and a bunch of clips that hold it on. Here is the DIY that i follow to get it off.
http://www.camaro5.com/forums/showthread.php?t=341496

Would love to see a pic of your z/28 diffuser on your 1le

[djoker08]

[Pushrod Pete]

i need that z28 diffuser.

just need to figure out where to buy it.

[bryaannnn6]

Originally Posted by djoker08

All you will need is the dIffuser it is a direct replacement. Same thing with the Z28 or spring edition diffuser

Another clarification, I guess for some reason all I've seen is 09-13 ZL1 diffuser installs because they swayed me to be in the market for a NPP diffuser. So for a 14' SS/1LE. The z28/1LE diffusers just bolt right up?? Direct replacements..

[djoker08]

Originally Posted by bryaannnn6

Another clarification, I guess for some reason all I've seen is 09-13 ZL1 diffuser installs because they swayed me to be in the market for a NPP diffuser. So for a 14' SS/1LE. The z28/1LE diffusers just bolt right up?? Direct replacements..

Yes on the 14-15 it is a direct replacement, you will reuse the bolts that you pull off

[crc91]

Nice! That looks beautiful! You can order it through GM parts direct I think it's around 600 though. But it's the part number for the spring edition diffuser. Same piece but I think it only allows for single tips. However it has a plate you can remove or cut out to fit dual tips.

[Camarotobeornottobe]

Originally Posted by hawk570

I just got an estimate on what is needed. Seems like a lot of parts.

Strange. Seems like they show 4 shields . . .

EDIT: The top two are the splash guards

[Aero_Sport_Concepts]

Originally Posted by Camarotobeornottobe

Reviving this thread. Hoping to get some clarification.

There are numerous threads on the ZL1 diffusers, but most are for the 2010-13 model years, and few talk about upgrading from 1LE.

For the 2014/15 1LEs, what do I need to go to the 2014 ZL1 diffuser? I'm seeing the diffuser and (optionally) heat shields. No absorbers or other miscellaneous pieces?

The ZL1 is a direct replacement, using same hardware. Shipping is costly because of box size. Heat shields are totally optional. Works fine without.

Originally Posted by djoker08

Heat shields are up to you, but other than that nothing else is needed. you will reuse the bolts that you take off. I would get a plastic trim removal kit, they are about 6 bucks at harbor freight

Plus 1

Originally Posted by hawk570

I just got an estimate on what is needed. Seems like a lot of parts.

Your part list is for the Z28. This Difusser look much better with shields as the Difusser fits tighter than the ZL1

Thank you

Kurt Robinson
Aero Sport Concepts

[djoker08]

Originally Posted by Pushrod Pete

i need that z28 diffuser.

just need to figure out where to buy it.

Sometimes you can luck out and find one for sale on here. If not you can always get the spring edition diffuser and have it painted

[Pushrod Pete]

Will the spring edition have issues fitting the dual-mode exhaust? I think I read some people having issues won't that, but I am not sure.

[Camarotobeornottobe]

So, can anyone confirm the part # for the 2014/15 ZL1 diffuser? Is it 22829478?

[djoker08]

Originally Posted by Pushrod Pete

Will the spring edition have issues fitting the dual-mode exhaust? I think I read some people having issues won't that, but I am not sure.

There are two of them one for single tip exhaust and one for dual mode (22997454).

[djoker08]

Originally Posted by Camarotobeornottobe

So, can anyone confirm the part # for the 2014/15 ZL1 diffuser? Is it 22829478?

http://www.cultragfactoryparts.com/a...ents-rear-scat

[Camarotobeornottobe]

Originally Posted by djoker08

http://www.cultragfactoryparts.com/a...ents-rear-scat

So . . . #16 in the lower diagram, #22829478?

How dare you make me figure this out myself!