Shop 1999 Buick Century Exhaust Flange. 4.0 LITER, pipe to pipe. 4.6 LITER. 4.6 LITER, rear. Rear. To Pipe, LITER, Rear - OEM Buick Part # 3545517 (03545517)

Cross over pipe flange. Exhaust pipe flange.
A stamped or cast metal plate along with bolts and sometimes nuts holds the flared end of an Exhaust pipe to the ball end of an Exhaust pipe, Exhaust manifold or Exhaust adapter found in turbocharged applications.

Exhaust Flange

Fits Aurora, Bonneville, Deville , DTS, Eldorado, Lucerne, Seville

4.0 LITER, pipe to pipe. 4.6 LITER. 4.6 LITER, rear. Rear. To connector pipe.
Exhaust System (Complete) - Repair or Replace