Shop Audi A5 Exhaust Manifold Nut. Stud. 4.2 LITER. EXHAUST SYSTEM. EXHAUST MANIFOLD; EXHAUST SYSTEM SYSTEM, Threads, Attach - OEM Audi Part # N0445125 (0N0-445-125, N 0445125)

Exhaust Manifold Nut. Fastener with threads on both ends to either attach the Exhaust Manifold to the cylinder head or the Exhaust pipe to the Exhaust Manifold.

Exhaust Manifold StudExhaust Manifold Nut

Fits allroad, Phaeton, Touareg

4.2 LITER.