MBRP Exhaust FALCA460 Armor Lite Turbocharger Down PipeTurbocharger Down Pipe Armor Lite Turbocharger Down Pipe Armor Lite Turbocharger Down Pipe; 4 in. Diameter; Fully Sealed Tubing; Heavy Duty Steel; Aluminized; 4 in. Outlet Diameter Tip; 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