ROUSH 2015-2019 Ford Mustang 5.0L V8 2.5in H-PipeROUSH Performance's Resonator Delete H Pipe is an affordable way to eliminate the factory resonator to get deep, aggressive and race inspired sound. The H Pipe increases flow through any 2015 2019 Mustang GT exhaust system for maximum horsepower and torque. Replacing your factory resonator with the ROUSH Resonator Delete H Pipe won't trigger any check engine lights. The Resonator Delete H Pipe is a quick and easy way to give your Mustang that deep