OER 14422 Features:

Reproduction of the original factory aluminum intake manifold for use with 1971 Firebird Trans Am models with 455 HO engines. Each manifold is manufactured to factory specifications resulting in an authentic replacement and original appearance. Features correct cast number and the correct ?W? snowflake logo which was used by Winters foundry. It will also work on all 1965-79 Pontiacs with a 326, 350, 389, 400, 428 and 455 engines. Features cast number Cast # 483674.