ISR Performance 1999-2005 Mazda Miata NB Circuit Spec Exhaust

This 2 piece Mazda Miata performance exhaust features a front pipe and a mid-pipe that mount to the header and showcase an integrated muffler. The front pipe is 2.5'' and features brushed stainless steel construction. The rear pipe has a polished, stainless steel muffler that’s accented with a 4'' tip. In addition, NB Miata exhausts come with a secondary o2 bung and o2 bung extension made for drivers who use the factory ECU and don’t want to use a CEL. Perfect Momentum Support This Miata performance exhaust supports maximum driving momentum in two ways. First, it supports powerful, efficient combustion by quickly piping out fumes from the exhaust manifold. Second, the exhaust configuration weighs in at 18 pounds less than the vehicle’s stock exhaust. However, ISR Performance notes that this exhaust hasn’t been tested on the turbo Mazdaspeed model. Order Your New Exhaust Exhaust systems play a pivotal role in both engine performance and how a car looks. This Miata performance exhaust from ISR offers the best of both worlds. Help keep your car running strong and looking cool at the same time. Contact us today to place an order or request more information about this high-performance exhaust for the Miata. ** All ISR Performance Products are Designed for Off-Road Use Only **