What is Chevy dual mode exhaust?
The sixth-generation Chevrolet Camaro is available with an optional Dual Mode Exhaust (option code NPP) that allows the driver to adjust the exhaust noise from the touchscreen inside the cabin. It also fits the Camaro ZL1, which is powered by the 650-horsepower 6.2L LT4 V8.
How does dual mode exhaust work?
The Dodge dual-mode exhaust system employs a pair of electronic valves situated toward the rear of the vehicle. The valves in this active exhaust system are in place to control the output of the exhaust noise and are closed to keep sound levels at a minimum when the engine is idling and/or in light throttle situations.
What is a NPP exhaust system?
The NPP option is a vacuum controled valve on the factory exhaust which is controlled by the ECU. It will open and closed based on RPM and throttle position. You can manually control the valve with a aftermarket switch, which can be operated with a keyfob.
Does the 2016 Camaro have active exhaust?
2016 Chevrolet Camaro SS Features Dynamic Driving Modes, Active Exhaust. The 2016 Chevrolet Camaro SS also features a dual-mode exhaust system, with electronically actuated exhaust valves. The valves open under hard acceleration, improving performance and increasing the exhaust sound.
What is C7 Corvette NPP exhaust?
Its new, valved exhaust system for 2014-2019 C7 Corvettes is equipped with the popular GM Dual-Mode NPP-option to give the driver control of the exhaust tone and also increase the sound, and performance of the vehicle. The system is available in two different configurations.
What is Corvette NPP option?
An overwhelming majority of 2020 Corvette buyers selected the optional Performance Exhaust (RPO code NPP) when ordering their car. The Performance Exhaust is a $1,195 option and increases power and torque from 490 horsepower and 465 pound-feet of torque to 495 horsepower and 470 pound-feet.
What is AFM C7?
The Range AFM Disabler Device keeps your vehicle in 8 cylinder mode 100%, preventing the Active Fuel Management system from dropping cylinders. This is the only product that will disable Active Fuel Management without reprogramming the factory ECU. Full Power all the time. No more shuddering or dropping cylinders.
What is AFM valve?
The AWE AFM Valve Simulators allow drivers to equip full AWE Catback Exhausts without the worry of throwing a CEL. Once installed, the AFM valve motors will retain their factory operation, and keep your car’s ECU happy.
What is dual mode exhaust on the Chevrolet Camaro?
The sixth-generation Chevrolet Camaro is available with an optional Dual Mode Exhaust (option code NPP) that allows the driver to adjust the exhaust noise from the touchscreen inside the cabin. The available exhaust modes include the ultra-quiet Stealth mode, middle-of-the-ground Tour and Sport modes in addition to the most aggressive mode, Track.
What kind of exhaust does a Chevy Camaro SS LT1 have?
This kit is available for Camaro SS LT1 applications, except when equipped with the NPP-code dual-mode exhaust. NOTE: Active Noise Cancellation is included for vehicles with a Bose ® stereo system. Give your V6-powered Gen-6 Camaro a distinctive sound with this Chevrolet Performance exhaust system.
How much louder is a Chevy Camaro NPP exhaust?
With the baffles completely open, Corsa Performance’s NPP-equipped Chevrolet Camaro exhaust kit is 12 decibels louder than stock and helps increase airflow by 18 percent. There’s no word on a horsepower increase, but we would expect at least some sort of minor performance boost in vehicles equipped with the LT1 and LT4.
What is the exhaust system made of?
The entire system is made from 304 stainless steel. It’s made with 2.25″ diameter piping and systems for use without Ground Effects Kit include 4″ high-polish 304 stainless tips. The axle-back exhaust system offers great performance sound and premium appearance, replacing the original exhaust – and it won’t void the factory warranty.