MBRP Exhaust T5198BLK Armor BLK Exhaust Tip Fits 15-24 MustangExhaust Tail Pipe Tip Armor BLK Exhaust Tip Armor BLK Exhaust Tip; 4 in. ; 6. 5 in. Length; Angle Cut; Black Coated; Quad; SPECIFICATIONS: WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm FEATURES: 4 Inch ID 4 Inch OD