For Ford Focus RS MK2 MK3 3" In/Out 16" Car Exhaust Resonator Muffler Deep Tone
1Pcs Mufflers Resonator(No Instruction). Designed to dampen exhaust noise, Facilitates undisrupted exhaust flow. The muffler that was quieter with a mild tone. High performance universal muffler. Overall Length: 16 in.