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Dorman 673-973 Catalytic Converter with Integrated Exhaust Manifold - RearOE Quality 60-Day Returns
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Part #: 673-973

Dorman 673-973 Catalytic Converter with Integrated Exhaust Manifold - Rear

Rear
⚙️ 25 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,501.77Free 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
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Dorman 673-973 Catalytic Converter with Integrated Exhaust Manifold - Rear
BrandDorman
Part Number673-973
MaterialAcero inoxidable
MaterialStainless steel
1068518
Outlet Outside Diameter4
ColorGris metálico
ColorMetallic gray
Clamps IncludedNo
Clamps IncludedNon
FinishSin recubrimiento
FinishUncoated
TypeOne-piece
TypeUna sola pieza
Tube Wall Thickness0.125
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Hangers IncludedNo
Hangers IncludedNon
Converter Body Length6
Body ShapeCilindro
Body ShapeCylinder
Inlet TypeEmbridado
Inlet TypeFlanged
Outlet TypeEmbridado
Outlet TypeFlanged
Inlet Inside Diameter2
Body Height8
Body Width18.5
Heat Shield AttachedNo

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005BMW325Ci2.5LL6RearCARB Compliant: Yes
2005BMW325i2.5LL6RearCARB Compliant: Yes
2005BMW325xi2.5LL6RearCARB Compliant: Yes
2005BMW330i3.0LL6RearCARB Compliant: Yes
2004BMW325Ci2.5LL6RearCARB Compliant: Yes
2004BMW325i2.5LL6RearCARB Compliant: Yes
2004BMW325xi2.5LL6RearCARB Compliant: Yes
2004BMW330i3.0LL6RearCARB Compliant: Yes
2003BMW325Ci2.5LL6RearCARB Compliant: Yes
2003BMW325i2.5LL6RearCARB Compliant: Yes
2003BMW325xi2.5LL6RearCARB Compliant: Yes
2003BMW330Ci3.0LL6RearCARB Compliant: Yes
2003BMW330i3.0LL6RearCARB Compliant: Yes
2002BMW325Ci2.5LL6RearCARB Compliant: Yes
2002BMW325i2.5LL6RearCARB Compliant: Yes
2002BMW325xi2.5LL6RearCARB Compliant: Yes
2002BMW330Ci3.0LL6RearCARB Compliant: Yes
2002BMW330i3.0LL6RearCARB Compliant: Yes
2002BMWZ32.5LL6RearCARB Compliant: Yes
2001BMW325Ci2.5LL6RearCARB Compliant: Yes
2001BMW325i2.5LL6RearCARB Compliant: Yes
2001BMW325xi2.5LL6RearCARB Compliant: Yes
2001BMW330Ci3.0LL6RearCARB Compliant: Yes
2001BMW330i3.0LL6RearCARB Compliant: Yes
2001BMWZ32.5LL6RearCARB Compliant: Yes

* 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:

1840751450345228855517595631759

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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