manifold photo

AUDI 80, 90, A4 & A6: 8-valve

4650-40 Weber DCOE or Dellorto DHLA
4650-45 Big Bore Weber DCOE or Dellorto DHLA
4650-48 Weber DCOE or Dellorto DHLA

Fitting pack, o-ring blocks, o-rings, stud pack, included
Maximum port diameter achieved by using stepped studs at depths of 8mm in head and 6mm in manifold. Read more about the new design

Dim's: h=55mm; l=84mm; angle = 26° Threads: Servo: 1/8 hole


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