Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators
Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators
Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators
Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators
Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators

Paragon Performance

Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators

$208.99
SKU: PP-E005-AFM-NPP
Choose Quantity Needed:

Choose Quantity Needed
Quantity:
In stock

Paragon Performance C8 Corvette AFM & NPP Exhaust Valve Simulators

Prevent a check engine light on your C8 Corvette with our AFM & NPP Exhaust Valve Simulators. When you install a aftermarket exhaust that doesn't retain valves the computer system will trigger a check engine light. Our direct plug and play simulators will prevent your check engine light from appearing on your dashboard.

*Note: Yes we know, factory valves are 4/5 pin connector. Simulators only need 3 connection pins to do the function of fooling the car for no CEL. Don't over think it. We've got your back.

*Note: These will not disable AFM 4 cylinder mode, it will only eliminate the check engine light from exhaust valves no longer being retained with an aftermarket exhaust.

Which option do I need for my Car?

Both AFM and NPP simulators are identical. It is only a matter of the quantity needed for your car.

  • AFM only = 2 simulators
  • AFM and NPP = 4 simulators
  • Stingray base: AFM only
  • Stingray with factory performance exhaust: AFM and NPP
  • E-Ray: AFM and NPP
  • Z06: AFM only
  • ZR1: AFM only
  • Grand Sport: AFM and NPP

Features

  • Plug and Play installation
  • Heat resistant as long as it's not touching exhaust pipes

Warranty Information

Warranty only applies to the original purchaser. It does not transfer to new owners.
Paragon Lifetime Warranty *Terms Apply*

Installation Information

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0.5 Hours
Install Time
0.5 Hours
Install Difficulty
Easy / Moderate

VEHICLE FITMENT INFORMATION

Model Year
2020 - 2027
Sub-Model
C8 StingrayC8 Z06C8 E-RayC8 ZR1C8 ZR1XC8 Grand SportC8 Grand Sport X
Body Style
CoupeHTC (Hard Top Convertible)
Exhaust Valve Retention
No Valves - Full Volume, Full TimeAFM Valves - 4 Cylinder Mode (Stingray & E-Ray Only)NPP Valves - Volume Control
  • 5 stars: 13 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
GUILLERMO ALFARO
Do not forget this if you’re replacing your exhaust for a non valve exhaust

Do not forget this if you’re replacing your exhaust for a non valve exhaust.

S
STEVE GOODWIN
Simulators worked perfectly for my C8 Valvetronic titanium exhaust system

Simulators worked perfectly for my C8 Valvetronic titanium exhaust system. No check engine light and their doing what they are supposed to be doing.

w
wayne hale
AFM Sensors

Sensors came.in a couple of days insulation was easy and product works flawless.

A
Anonymous
great service and

great service and product!

S
Steve T.
Great product easy install solved CEL with new

Great product easy install solved CEL with new exhaust

R
Rossi
Problem Solved

I purchased the AWE Touring and had a professional install. The AWE simulators x4 that came with exhaust, all threw check engine light, no matter what we did. The Paragon Sims are rock solid. Installed them, cleared codes, and no CEL for 2 weeks now.

A
Anonymous
You guy's are great

You guy's are great. Shipping was early. And will definitely purchase from Paragon Performance again.

g
guy savard
Fast delivery

Fast delivery, a Little costly thougin Canada, on top of delivery costs we have to add, custom fees $$$

J
Joseph Paone
Easy install

Can confirm these work great on a 2024 Z06. Very easy to get to the valves, plug and play.

C
Christopher Simmons
Works on CT5V Blackwing!

Replaced the exhaust with custom borla axle back and I couldn't get the check engine light off. Tried everything imaginable. Thanks for the ONLY alternative!

B
Brandon Hall
They work

I got these with my Paragon track exhaust, they work. No CEL. Easy to install, they just snap in where the factory exhaust valves were. No hassle.

D
Donald L Bobik
Simulators

I installed both the AFM @ NPP simulators with the touring exhaust and have had 0 CELs.

G
Geoff Miller
No CELs with Simulators

Had these simulators installed to factory NPP and AFM ports after installing Paragon Touring exhaust and works like a charm. No CELs and no issues at all.

FAQ

Utilize the Vehicle Fitment Verifier just below the "Add to Cart" button to input your year, make, model and body type.

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

You can contact us through our contact page! We will be happy to assist you.