Corvette MRT X-GM AFM-NPP Power Plate : C7 Stingray, Z51

C7 Corvette Stingray MRT X-GM AFM-NPP Power Plate

 1 Plate is required for each AFM/ NPP valve. Most V8 systems require 2 plates. 

MRT has designed and manufactured a simple solution for customer's who want to upgrade their exhaust on a vehicle that has factory installed AFM/NPP devices. MRT offers this quick, easy and simple solution to simulate the Active Fuel Management (AFM) valve function or dual mode exhaust (NPP) on the 2015 -2020 Corvette and Camaro without causing a Check Engine Light (CEL)!

How it works: it is a plate that is a direct bolt on mount to the Active Fuel Management electric motor. It acts as a dummy mount for the AFM valve actuators that feels right to the car computer but actually has no valve in the exhaust. Once you install the plate on the AFM valve, simply plug the motor into the harness and safely zip tie the valve in a safe location so it won't get damaged by moving parts. It's that simple. No tune required and you're ready for a test drive!

This plate is designed for use with aftermarket cat-back or axle-back exhaust systems. Like all MRT engineered, and manufactured exhaust products, the MRT AFM/NPP Power Plate™ is designed and built to last. We stand by our exhaust products with full confidence and that is why we provide our industry-leading LIMITED LIFETIME WARRANTY on workmanship and materials.

The MRT AFM/NPP Power Plate™ is designed and handcrafted in Plymouth, MI by MRT. We take great pride in what we do and we let the quality of our work speak for itself. ALL MRT branded products are made in the USA.

How do you know if you require these plates? Visit MRT Frequently asked questions Here - FAQ's

Application: 2015 thru 2020 GM Vehicles equipped with AFM-NPP valves and aftermarket exhaust.
AFM Bypass: YES!
Tune: None Required

Install: 30 - 60 Minutes
Premium Handcrafted
Made in the USA
T304 Stainless Steel

SOLD INDIVIDUALLY

All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.

Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method. West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.

Time Period	Refund Policy
90 days	Full refund to original payment method
After 90 Days	10% Restocking fee and store credit

Item Restrictions	Products	Refund Policy
Oversized	Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, any items with initial oversize shipping fees	10% Restocking fee
Custom Items	MGP Calipers, Lloyd mats, Racemesh grills, Speed Lingerie, American Car Craft, Oracle Lighting	Not eligible for return
Final Sale	Used parts, clearance items and parts that have been installed.	Not eligible for return