07-09-2018, 07:26 PM | #1 |
Drives: 2013 zl1, and 2014 silverado 1500 Join Date: Jun 2013
Location: fishkill,ny
Posts: 38
|
stock exhaust
does anyone know if the stock exhaust on a zlk1 with work on a ss with the gm body kit on it
|
07-19-2018, 09:49 PM | #2 |
I’d love to know the answer to this question as well. Worth hanging on to the stock exhaust? Would anyone buy it for their SS for this purpose?
|
|
07-20-2018, 09:24 AM | #3 |
Drives: 2013 SW 2LT/RS LFX/AY6 Join Date: Feb 2013
Location: Orlando, FL
Posts: 1,741
|
I bought my NPP off a ZL1 forum user. If you post it, I'm sure there will be someone that wants it. Related, though. It looks like GFX with NPP is it's own thing. On the 14/15 GFX with NPP, the diffuser looks like the ZL1 diffuser, but the 2012/13 version is obviously not compatible with NPP as it is. Maybe the NPP tips could be removed to work with it.
__________________
K&N CAI, 1LE Strut Tower Brace, Elite Engineering Catch Can and Clean Side Separator, Apex Scoop w/ Washer Relocation Kit, CTS Front Calipers and Rotors, JacFab Ported Intake Manifold, JacFab Intake Manifold Spacer, 80mm Overkill Throttle Body, SS Brake Lines, Ideal Garage Master Cylinder, Monster Twin Disc Clutch, NPP Retrofit w/ Magnaflow Resonated X, ARH Catless Downpipes, JRE Built 3.45 Diff, 1LE Axles, 1LE Hubs, Overkill Tuned, BMR Anti Wheel-hop Kit Stage I, ACS TL1 Hood Insert, ZL1 Spoiler
|
07-25-2018, 09:36 PM | #4 |
On another note, for those of that removed the stock exhaust anyone know if we need to do anything with the vacuum lines? Like plug them? Sorry I’m hijacking your post brother.
|
|
07-26-2018, 07:00 AM | #5 | |
Drives: 2015 ZL1 Join Date: Apr 2018
Location: NJ
Posts: 61
|
Quote:
I would sure hope so. With the valves kept in the open position, the stock exhaust sounds as good or better than anything aftermarket, IMO.
__________________
2015 ZL1 Coupe - Summit White | Stock (for now) |
|
07-29-2018, 11:23 AM | #6 |
Drives: 2015 AGM 2SS RS 1LE Join Date: Mar 2015
Location: South Carolina
Posts: 367
|
I agree. I never even thought about buying a cat back or axle back system for my car. The NPP sounds amazing with headers.
__________________
2015 AGM 1LE- Roto Fab intake, TSP Headers, BTR Stage 3 cam- 475 whp - SOLD
|
|
|
Thread Tools | |
|
|