Corsa 16-18 Cadillac ATS 3.6T 4in Inlet / 4in Outlet Twin Polished Tip Kit (For Corsa Exhaust Only) Fits select: 2018 CADILLAC ATS-V

Corsa 16-18 Cadillac ATS 3.6T 4in Inlet / 4in Outlet Twin Polished Tip Kit (For Corsa Exhaust Only) Additional Features Inlet Diameter:4.000 in.