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Dorman 674-133 Catalytic Converter with Integrated Exhaust Manifold - RearOE Quality 60-Day Returns
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Part #: 674-133

Dorman 674-133 Catalytic Converter with Integrated Exhaust Manifold - Rear

Rear
⚙️ 24 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$673.40Free 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: Lexus and Toyota, Highlander, RX350, and Sienna
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 674-133 Catalytic Converter with Integrated Exhaust Manifold - Rear
BrandDorman
Part Number674-133
ColorNatural
Grade TypeRegular
California Air Resources Board (CARB) CertifiedNo
Inlet Gasket IncludedYes
Outlet Mounting Hole Quantity2
Outlet Mounting Hardware IncludedYes
Converter Body MaterialStainless steel
Inlet Port ShapeRound
Package ContentsExhaust manifold; gaskets and hardware

This part fits 24 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2013ToyotaHighlanderLimited3.5LV6RearCARB Compliant: No; CARB Compliant: No
2013ToyotaHighlanderBase3.5LV6RearCARB Compliant: No; CARB Compliant: No
2013ToyotaHighlanderSport Premium3.5LV6RearCARB Compliant: No; CARB Compliant: No
2013ToyotaHighlanderBase Premium3.5LV6RearCARB Compliant: No; CARB Compliant: No
2013ToyotaHighlanderSE3.5LV6RearCARB Compliant: No; CARB Compliant: No
2013ToyotaHighlanderPlus3.5LV6RearCARB Compliant: No; CARB Compliant: No
2012ToyotaHighlanderLimited3.5LV6RearCARB Compliant: No; CARB Compliant: No
2012ToyotaHighlanderBase3.5LV6RearCARB Compliant: No; CARB Compliant: No
2012ToyotaHighlanderSport Premium3.5LV6RearCARB Compliant: No; CARB Compliant: No
2012ToyotaHighlanderBase Premium3.5LV6RearCARB Compliant: No; CARB Compliant: No
2011ToyotaHighlanderLimited3.5LV6RearCARB Compliant: No; CARB Compliant: No
2011ToyotaHighlanderBase3.5LV6RearCARB Compliant: No; CARB Compliant: No
2011ToyotaHighlanderSport Premium3.5LV6RearCARB Compliant: No; CARB Compliant: No
2011ToyotaHighlanderBase Premium3.5LV6RearCARB Compliant: No; CARB Compliant: No
2010ToyotaHighlander3.5LV6RearCARB Compliant: No; CARB Compliant: No
2010ToyotaSiennaAWD3.5LV6RearCARB Compliant: No; CARB Compliant: No
2009LexusRX3503.5LV6RearCARB Compliant: No; CARB Compliant: No
2009ToyotaHighlander3.5LV6RearCARB Compliant: No; CARB Compliant: No
2009ToyotaSiennaAWD3.5LV6RearCARB Compliant: No; CARB Compliant: No
2008LexusRX3503.5LV6RearCARB Compliant: No; CARB Compliant: No
2008ToyotaHighlander3.5LV6RearCARB Compliant: No; CARB Compliant: No
2008ToyotaSiennaAWD3.5LV6RearCARB Compliant: No; CARB Compliant: No
2007LexusRX3503.5LV6RearCARB Compliant: No; CARB Compliant: No
2007ToyotaSiennaAWD3.5LV6RearCARB Compliant: No; CARB Compliant: No

* 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:

16661171400P08051832

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

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