The Walker Exhaust 47856 Exhaust Resonator and Pipe Assembly is engineered to provide a precise fit and reliable performance, mirroring the original system's design. This assembly features a 2.25" inlet and a 2.55" outlet, with a body length of 16 inches and an overall length of 69.125 inches. Constructed from durable aluminized steel, it offers enhanced corrosion resistance, ensuring longevity and consistent performance. The assembly includes OE-style louvered tubes that effectively reduce radiated noise, delivering a factory-style sound quality. Designed for easy installation, it comes equipped with OE-style hardware, flanges, and brackets, facilitating a straightforward setup without the need for specialized tools or modifications. This exhaust resonator and pipe assembly is compatible with various vehicle models, including the Mazda CX-7 with a 2.3L L4 Gas DOHC Turbo engine. By choosing the Walker Exhaust 47856, fleet operators can expect a high-quality replacement part that maintains the vehicle's original performance and sound characteristics, contributing to the overall efficiency and reliability of their fleet operations.