| 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".