Port ID 1.65"
Primaries 1.75"
O2 Bung 4
MPN 10-1208-2CAT
Material Stainless Steel
Flange Thickness 3/8"
Weight 30.8lbs
Brand OBX
Length 37
Connection Type Bolt On
Wall Gauge 16 Gauge (1.5mm)
Port Shape Circle
Sub Category Long Tube Header
Collector 2.3 ID
Outlet 2.3 ID
Height 17
Finish Mirror Polish
Width 9
Header Style Long
Country of Origin United States

Check the listing for details. OBX Stainless 6-1 Long Tube Manifold 01-06 BMW M3 E46 S54 Catted 1-3/4X3.0. Width: 9, Condition: New, Made in United States. Listed at 1994.95 USD. OBX Stainless Long Tube Manifold/Header for 2001-2006 BMW M3 E46 S54 Engine, Catted, 2PCS 1-3/4X3.0". OBX Stainless Long Tube Manifold/Header for 2001-2006 BMW M3 E46 S54 Engine, Catted, 2PCS ,1-3/4X3.0".

$997.48
$1,994.95