VR power ducts--should you use them? Yes, you should. VaraRam VR-C5 power duct systems out-flowed the best and can be used with many air intake systems. These throttle body relocation systems for C5 'vettes from VaraRam have a reverse venture design with an integrated rear air horn. They streamline the existing airflow, while increasing the overall volume delivered at the highest possible velocity at each rpm through the mass airflow sensors and throttle body. VaraRam VR-C5 power ducts are constructed from superior resin-reinforced material and include front and back positive clamp rings for strength and longevity. They're engineered for stock to high-horsepower machines. Once you install one, you'll know they're not just another power duct. |