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DormanPart #: 673-972

Dorman 673-972 Catalytic Converter with Integrated Exhaust Manifold - Front
⚙️ 25 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,487.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 325Ci, 325i, 325xi, 330Ci, 330i, and Z3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Dorman 673-972 Catalytic Converter with Integrated Exhaust Manifold - Front
| Brand | Dorman |
| Part Number | 673-972 |
| Material | Acero inoxidable |
| Material | Stainless steel |
| 10685 | 18 |
| Outlet Outside Diameter | 4 |
| Color | Gris metálico |
| Color | Metallic gray |
| Clamps Included | No |
| Clamps Included | Non |
| Finish | Sin recubrimiento |
| Finish | Uncoated |
| Type | One-piece |
| Type | Una sola pieza |
| Tube Wall Thickness | 0.125 |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Hangers Included | No |
| Hangers Included | Non |
| Converter Body Length | 6 |
| Body Shape | Cilindro |
| Body Shape | Cylinder |
| Inlet Type | Embridado |
| Inlet Type | Flanged |
| Outlet Type | Embridado |
| Outlet Type | Flanged |
| Inlet Inside Diameter | 2 |
| Body Height | 7 |
| Body Width | 11 |
| Heat Shield Attached | No |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | BMW | 325Ci | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2005 | BMW | 325i | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2005 | BMW | 325xi | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2005 | BMW | 330i | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2004 | BMW | 325Ci | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2004 | BMW | 325i | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2004 | BMW | 325xi | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2004 | BMW | 330i | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2003 | BMW | 325Ci | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2003 | BMW | 325i | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2003 | BMW | 325xi | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2003 | BMW | 330Ci | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2003 | BMW | 330i | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2002 | BMW | 325Ci | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2002 | BMW | 325i | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2002 | BMW | 325xi | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2002 | BMW | 330Ci | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2002 | BMW | 330i | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2002 | BMW | Z3 | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2001 | BMW | 325Ci | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2001 | BMW | 325i | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2001 | BMW | 325xi | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
| 2001 | BMW | 330Ci | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2001 | BMW | 330i | 3.0L | L6 | Front | Cylinders 1, 2, and 3 |
| 2001 | BMW | Z3 | 2.5L | L6 | Front | Cylinders 1, 2, and 3 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
18407514502184075145044522875631758
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.