Anyone sell restrictor plates for mac headers?
12-03-2004, 02:37 PM
#1
Anyone sell restrictor plates for mac headers? H8i, im just wondering if anyone sells the two metal restictor plates for 98 mac headers. i know I can just make them, but I dont have the time or ambition to make them so im just wondering if anyone sells them online? Thanks!
12-04-2004, 09:05 AM
#4
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AIR blockoff plate is the same size, but has no hole in it.
Restrictor plate has about a 5/16" (?) in the center.
They restrict the amount of pressure against the AIR valve from the better flowing headers, causing them to not "tick" and/or fail.
I got mine online from PACE performance, board sponsor, about $18 if I remember correctly. They have lasted through many header installs/uninstalls.
Bad30th
Restrictor plate has about a 5/16" (?) in the center.
They restrict the amount of pressure against the AIR valve from the better flowing headers, causing them to not "tick" and/or fail.
I got mine online from PACE performance, board sponsor, about $18 if I remember correctly. They have lasted through many header installs/uninstalls.
Bad30th
12-04-2004, 10:32 PM
#5
