This is a reproduction of the original 340 4 BBL shaker base air cleaner. The base is made out of metal just like the originals. Don't buy the aftermarket fiberglass ones to save a buck, they don't work!
This is correct for any Plymouth, Cuda or Challenger with a shaker hood and a 340 4 BBL Set up. This is the air cleaner base that attaches to the carbs. Lid # NW1004 fits this base.
side to side 20 1/6" end to end 23 1/8" hole 4 7/8" to top of bridge hole 2 3/8" tall 1 5/8" |