ISR Performance Circuit Spec Exhaust - 06-13 Miata NC YMM_2005_2013_Chevrolet_Corvette_C6 The black side vents are

The black side vents are integrated into the fender design

Series 3 (38mm) - Size M

this gauge pod installs easily onto the steering column with minimal tools required

you can significantly improve your vehicle's chassis control and cornering capabilities

Installation involves replacing the factory system with this stainless steel setup

ISR Performance Circuit Spec Exhaust - 06-13 Miata NC YMM_2005_2013_Chevrolet_Corvette_C6 The black side vents areThe ISR Performance Circuit Spec Exhaust for the 2006 2013 Mazda Miata is an aftermarket exhaust system engineered to enhance sound, performance, and aesthetics. Constructed with high quality materials, this exhaust delivers an aggressive tone while maintaining reliable durability. It is designed to improve airflow and provide a more refined sound profile, making it an ideal upgrade for enthusiasts seeking both performance gains and a sportier exhaust