AWE 3020-42080 User manual

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
For up-to-date fitment information, please visit the product page on AWE-Tuning.com.
Welcome to the AWE family, and congratulations on your purchase of the AWE Exhaust system for the C8 Corvette.
Exquisite build quality and craftsmanship, coupled with industry leading performance, distinguish this exhaust system
from all others.
*For up to the minute fitment information, be sure to visit the AWE website. As always, AWE Performance Specialists
are standing by for any questions, right here.
THIS GUIDE IS INTENDED FOR THE FOLLOWING PART NUMBERS:
3020-42080 AWE Track Edition Exhaust for C8 Corvette - Quad Chrome Silver Tips
3020-43086 AWE Track Edition Exhaust for C8 Corvette - Quad Diamond Black Tips
3015-42151 AWE Touring Edition Exhaust for C8 Corvette - Quad Chrome Silver Tips
3015-43159 AWE Touring Edition Exhaust for C8 Corvette - Quad Diamond Black Tips
3820-11047 AWE Touring to Track Exhaust Conversion Kit for C8 Corvette
3815-11045 AWE Track to Touring Exhaust Conversion Kit for C8 Corvette

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Inspect ALL parts prior to disassembly of vehicle; If damaged OR
MISSING, please contact the place of purchase immediately.
Symbol Part Number Description QTY
D25 C8 Corvette DS flex section tube 1
D26 C8 Corvette PS flex section tube 1
D27 C8 Corvette X Pipe 1
D30 C8 Corvette DS Track section 1
D31 C8 Corvette PS Track section 1
E76 DS tip section 1
E77 PS tip section 1
110060 C8_Rear_Heat_Shield 1
1310-11040 AWE_GM_electronic_valve_simulator 4
SEC75 3” ball clamp 2
180300 AWE Band Clamp: 3" 4
3910-11008 HARDWARE KIT 1
3910-41010 Integrated Clamp Kit 1
7130K59 Cable Ties 4
Chrome Tips Only
180014 Chrome tip 4
Black Tips Only
180015 Black Chrome tip 4
Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Inspect ALL parts prior to disassembly of vehicle; If damaged OR
MISSING, please contact the place of purchase immediately.
Symbol Part Number Description QTY
D25 C8 Corvette DS flex section tube 1
D26 C8 Corvette PS flex section tube 1
D27 C8 Corvette X Pipe 1
D28 C8 Corvette DS Touring section 1
D29 C8 Corvette PS Touring section 1
E76 DS tip section 1
E77 PS tip section 1
110060 C8_Rear_Heat_Shield 1
1310-11040 AWE_GM_electronic_valve_simulator 4
SEC75 3” ball clamp 2
180300 AWE Band Clamp: 3" 4
3910-11008 HARDWARE KIT 1
3910-41010 Integrated Clamp Kit 1
7130K59 Cable Ties 4
Chrome Tips Only
180014 Chrome tip 4
Black Tips Only
180015 Black Chrome tip 4
Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
NOTE: Always refer to the manufacturer’s service manual for precise torque specifications on
all OEM fasteners.
CAUTION: The exhaust may be VERY HOT — allow adequate time for the system to cool
down before disassembly. Severe burns and injury will occur if skin comes into contact with a
hot exhaust system.
Start by removing the trunk liner for access to
the exhaust flanges. First remove the 2 latches,
shown as (A.) Then remove the trunk liner,
shown as (B.)
With the trunk liner removed, remove the
screws holding the maintenance door in place,
as shown in Figure 2.
Note: Save for reinstalling

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Begin on both the driver and passenger side of the vehicle, remove the OE plastic covers, shown in
Figure 4.1. The covers are only attached with plastic tabs, to remove carefully but firmly pull away
from the vehicle, shown In Figure 4.2.
With the OE covers removed from both sides,
under the covers you will find 2 per side torx
screws holding the wheel liner in places,
remove these screws, as shown in Figure 5.
Note: Save for reinstalling
Spray the both the driver and passenger side
flange with penetrating oil, to aid in removal. Let
the penetrating oil soak while removing the
bumper.
Exhaust must be cool or oil will burn.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Remove the 2 OE plastic covers on the bottom
side of the bumper, held in place with a
combination of torx screws, hex screws and
plastic reusable rivets, shown removed in
Figure 7.
Pull back the wheel liner and remove the 2 torx
screw (A) and the 1 nut (B) per each side,
shown in Figure 6, with the bumper already
removed.
Remove the torx screws along the top of the
bumper under the trunk lid, shown in Figure 8.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Unplug the 2 NPP valves, as shown in Figure 11.1 and the 2 AFM valves, as shown in Figure 11.2.
Note: Not all vehicles have NPP valves.
Remove the 2 bolts, per side holding the rear muffler hangers in place, as shown in Figure 10.1 and
Figure 10.2.
Note: Allow exhaust to fully drop down, for access to the down pipe bolts.
Remove the bumper by carefully pulling it
straight off, with enough space reach down and
unplug the 3 OE plug connectors, shown in
Figure 9, then completely remove the bumper.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Using a long extension, remove the 2 bolt driver
side flange and 3 bolt passenger side downpipe
flange, shown in Figure 12.
Note: Can access some bolts thought the trunk.
Now remove the OE exhaust by removing the 2
middle hangers, shown in Figure 13, allowing
the exhaust to be removed as 1 piece.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Install the AWE GM electronic valve simulator
onto the driver side AFM valve connector
harness which is located on the side of the
transaxle.
Using the supplied zip tie to secure it into place,
as shown at (A) in Figure 15.
Note: The zip tie shown at (B) is used to hold
the AWE GM electronic valve simulator into
place. The zip tie shown at (C) is an OE zip tie.
Install the AWE GM electronic valve simulator
onto the passenger side AFM valve connector
harness (A) which is located on the side of the
transaxle.
Using the supplied zip tie to secure it into place,
as shown at point (B) in Figure 14.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Install the AWE GM electronic valve simulator
onto the passenger side NPP valve connector
harness (A).
Using the supplied zip tie to secure it into place,
as shown at (B) in Figure 16.
Install the AWE GM electronic valve simulator
onto the driver side NPP valve connector
harness (A).
Using the supplied zip tie to secure it into place,
as shown at (B) in Figure 17.
IF YOUR VEHICLE IS NOT EQUIPPED WITH NPP VALVES SKIP TO STEP 18
It is crucial to make sure your simulators are
pugged in at the correct orientation. To do
this ensure the red clip, as shown at (A) in
Figure 18, is fully engaged, and firmly pull
the simulator. If the simulator does not
unplug it is installed correctly.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Install the driver side AWE downpipe tube
(D25) using the 2 OE nuts, as shown in Figure
19.
Do not tighten down flange at this time.
Install the passenger side AWE downpipe tube
(D26) using the 3 OE nuts, as shown in Figure
20.
Install the AWE X pipe section (D27) with 2
supplied clamps and the slip fits over both AWE
downpipes, as shown in Figure 21.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Install the AWE driver (D28/ D29) and passenger (D30/ D31) using all 4 of the OE hangers and
hardware, as shown in Figure 22.1. For best access with the bumper back on, align the supplied
clamps, as shown in Figure 22.2.
It is crucial to install each section and exhaust
band clamps correctly to prevent loose joints,
exhaust leaks and rattles.
Arrow A shows the expanded pipe and the
preinstalled exhaust clamp being brought up to
the corresponding pipe.
Arrow B shows the overlapping pipe installed
correctly over the corresponding pipe.
Arrow C shows the exhaust band clamp being
brought to the edge of the expanded pipe.
NOTES:
• Do not fully torque any exhaust
clamp until the entire exhaust has
been installed and adjusted.
• Torque specification is a minimum of
60 ft/lbs

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Install the AWE heat shield to the inside of the bumper, as shown in Figure 25.1. The top 2 holes
(A) use the OE hardware and the bottom 5 holes (B) is using supplied hardware, as shown in
Figure 25.2.
Install on bumper before attached to vehicle.
Tighten the OE bolts on the driver side down
pipe flange, as shown in Figure 24. Doing so at
this point ensure correct alignment to the AWE
X-pipe, tighten all bolts evenly.
Only tighten OE driver side flange nuts,
after clamps and hangers are tight and
secure in place.
Reinstall the maintenance door and the trunk
liner, as shown in Figure 26.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Reinstall the rear bumper, ensure the 3 OE plug
connectors are connected and re attached to
the bumper as before removed. As shown in
Figure 27.
Tip sections will not be install yet.
Reinstall the torx screws along the top of the
bumper under the trunk lid removed earlier, as
shown in Figure 28.
Pull back the wheel liner and reinstall the 2 torx
screw (A) and the 1 nut (B) per side, as shown
in Figure 29, with the bumper already removed.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Reinstall the 2 per side torx screws holding the
wheel liner in places, as shown in Figure 30.
Reinstall the driver and passenger OE plastic
covers. The covers are only attached by plastic
clips, firmly push the part onto he vehicle, as
shown In Figure 31.
Reinstall the 2 OE plastic covers on the bottom
side of the bumper, attached with a combination
of torx screws, hex screws and plastic reusable
rivets, as shown removed in Figure 32.

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Install the AWE tip sections, driver (E76) and passenger (E77) with the 2 supplied ball clamps, as
shown in Figure 33.1 and 33.2.
Note: Figure 33.3 is shown for reference of properly installed exhaust and tip components.
With the complete AWE exhaust system
installed, all clamps tightened and the tips
aligned. It is now recommended to drive the car
to allow the exhaust to heat cycle.
At this point the exhaust will be very hot,
allow to cool before work continues.
Check the tips for correct alignment, adjust as
needed.
Don’t forget to look below for any
troubleshooting needs!

Copyright 2022, AWE. No part of this document may be reused or duplicated without the express permission of AWE/Secor Ltd. All rights reserved. Rev2.0
Once installed properly, your AWE exhaust will provide years of trouble-free performance.
The exhaust volume and sound will settle with usage; 800-1000 miles is required to break-in new
exhaust systems.
Also, please note that the rear 180Technology® resonator has a small drain hole to allow
condensation to escape. Water drops from this area are normal.
Periodic cleaning of exhaust tips is necessary to maintain proper finish, especially in areas prone to
road salt and caustic deicing solutions. Use a mild soap and water solution or car wax to clean the
finish. Avoid using abrasive polishes, as they can scratch the finish.
Up-to-date warranty information is found HERE.
Any questions or comments,
please do not hesitate to contact us:
AWE
215-658-1670
CONTACT FORM
Issue Solution
Exhaust is not fitting correctly Most fitment issues are due to improperly adjusted exhaust. This
includes tip fitments and rattling due to chassis contact. Check
out our fitment guide for more installation tips.
Incorrect or missing parts Double check the parts list for your system and compare them
with what you received. Fill out our contact form, found below
and let us know what parts you need.
P26C5 Code This code is specific to vehicles equipped with the NPP exhaust
option. This code will be present after the installation of the AWE
Exhaust, but will not cause a check engine light. This soft code
is set when the factory NPP wiring harness is not reused (as
outlined in step 25), and will not hinder performance or
vehicle operation in any way.
Check Engine Light Given deviations found between factory GM valves, there is a
chance that a Check Engine Light may present itself upon
completion of the AWE Exhaust installation. The valve-related
Check Engine Light does not signify any condition that is harmful
to the vehicle. Should this Check Engine Light appear, a GM
dealership can perform a "Cylinder Deactivation Exhaust
Control Valve Learn" procedure to turn off this light.