This tip comes with a mirror polished finish. The tip is designed to fit 3-1/2" exhaust systems. With a 3-1/2" inlet x 4-1/2" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with unique laser-cut aFe POWER logo plates riveted on for an aggressive style.Leak-Free Seal: A high quality stainless steel band clamp is used for a complete 360 degree sealing surface.aFe Badging: The exhaust tip come with a unique laser-cut aFe POWER logo plate riveted on for an aggressive style.Emissions Disclaimer: This product does not require a CARB EO#.