What is an axle back exhaust?
What is an axle back exhaust?
Axle Back Systems A Borla “Axle Back” or rear section exhaust implies the exhaust system is located behind the vehicle rear axle . Most installations are completed in less than an hour and require no cutting of the factory system.
Is there a dual mode exhaust on a C6 Corvette?
Learn how to install one here. This article applies to the C6 Corvette (2005-2013). The NPP exhaust was designed to improve sound and performance, while still meet emission guidelines. In this dual-mode or bi-mode system, there are two different outlets coming from the mufflers.
How does dual mode work on a corvette?
When open, the exhaust runs straight through, beefing up the sound and performance. This dual-mode is controlled by engine vacuum pressure. The valves will be open upon start-up (as they remain open when the car is off, which helps to prevents the flaps from “sticking” when stored) until the vacuum pressure builds (2-3 seconds) and they close.
How does the dual mode exhaust system work?
The NPP exhaust was designed to improve sound and performance, while still meet emission guidelines. In this dual-mode or bi-mode system, there are two different outlets coming from the mufflers. There is a butterfly valve or flap in the straight through pipe of each muffler.
What should I know about C6 bi-mode exhaust?
C6 Bi-Mode, NPP, Dual Mode Exhaust ACE Recommendations & Endorsements C6 Bi-Mode, NPP, Dual Mode Exhaust By Guest Chris, August 19, 2009in Service & Repair Share More sharing options…
Learn how to install one here. This article applies to the C6 Corvette (2005-2013). The NPP exhaust was designed to improve sound and performance, while still meet emission guidelines. In this dual-mode or bi-mode system, there are two different outlets coming from the mufflers.
When open, the exhaust runs straight through, beefing up the sound and performance. This dual-mode is controlled by engine vacuum pressure. The valves will be open upon start-up (as they remain open when the car is off, which helps to prevents the flaps from “sticking” when stored) until the vacuum pressure builds (2-3 seconds) and they close.
The NPP exhaust was designed to improve sound and performance, while still meet emission guidelines. In this dual-mode or bi-mode system, there are two different outlets coming from the mufflers. There is a butterfly valve or flap in the straight through pipe of each muffler.
What is the power output of a corvette?
With the new, dual-mode performance exhaust, power output for Coupe/Convertible rises from 430 horsepower (321 kW) and 424 lb.-ft. of torque (575 Nm) to 436 horses (325 kW) and 428 lb.-ft. (580 Nm). This system gives the Corvette a more aggressive exhaust sound character that will appeal to performance enthusiasts.
