CORSA Performance Tips TK001 CORSA Performance Pro-Series tips are dual-walled stainless steel. The dual-wall is designed to protect against heat distortion and maintain visual appeal. Each tip is adorned with high-definition, precision laser engraving that provides unmatched detail. Tip Kit Exhaust Tip Kit; Universal; Single 3 in. Angle Cut; Round; No Resonator; 6.8 in. Overall Length; 2.5 in. Dia. Pipe; Slash Cut; Clamp Incl.; Polished; Corsa Single Universal 2.5in Inlet / 3in Outlet Polished Pro-Series Tip Kit