In Stock
Dorman 673-301 2014-2015 INFINITI QX80 Catalytic Converter
Dorman 673-301 2014-2015 INFINITI QX80 Catalytic Converter
Dorman 673-301 2014-2015 INFINITI QX80 Catalytic Converter
Dorman 673-301 2014-2015 INFINITI QX80 Catalytic Converter
Dorman 673-301 2014-2015 INFINITI QX80 Catalytic Converter
Dorman 673-301 2014-2015 INFINITI QX80 Catalytic Converter
Dorman
SKU 673-301

Dorman 673-301 Manifold Converter - CARB Compliant

$962.99 USD
In Stock · Fast Shipping
Free US shipping on orders over $80
Warranty 5 Years

At 32 inches in overall length, the Dorman 673-301 is a one-piece integrated manifold converter managing emissions control. Fits the 2014-2015 INFINITI QX80, and the 2011-2013 INFINITI QX56 with the 5.6L V8. This stainless steel assembly with ceramic substrate and dual oxygen sensor ports handles pre-converter emissions, measuring 2.5 inches inlet diameter, 6 inches body height, 4 inches body width, 2 inches outlet diameter, and 2.6 inches outlet outside diameter, with converter body length of 6.4 inches and tube wall thickness of 0.122 inches. Sensor ports measure 0.14 inches, gaskets and mounting hardware are included for installation, and the CARB-certified converter (Executive Order D-798-14) is backed by a 5-year warranty.

Fits: 2014-2015 INFINITI QX80 5.6L V8 and 2011-2013 INFINITI QX56 5.6L V8

  • Material: Stainless Steel
  • Color: Metallic Gray
  • Type: One-Piece
  • Finish: Uncoated
  • Inlet Type: Flanged
  • Outlet Type: Flanged
  • Inlet Inside Diameter: 2.5 inches
  • Body Height: 6 inches
  • Body Width: 4 inches
  • Heat Shield Attached: No
  • Inlet Quantity: 4
  • Outlet Inside Diameter: 2 inches
  • Outlet Quantity: 1
  • CARB Certified: Yes
  • Substrate Material: Ceramic
  • Outlet Outside Diameter: 2.6 inches
  • Tube Wall Thickness: 0.122 inches
  • Application Type: Specific
  • Grade Type: Standard Replacement
  • Converter Body Length: 6.4 inches
  • Shape: Round
  • Quantity: 1
  • Inlet Mounting Hole Quantity: 8
  • Outlet Mounting Hole Quantity: 2
  • Overall Length: 32 inches
  • Sensor Port Count: 2
  • Inlet Port Shape: Round
  • O2 Sensor Location: Pre Converter
  • Sensor Port Size: 0.14 inches
  • CARB Executive Order Number: D-798-14
  • Gasket Or Seal Included: Yes
  • Mounting Hardware Included: Yes
  • Package Contents: 1 Exhaust Manifold

Weight: 15.73 lb

Country of Origin: United States

Product resources

Vehicle Fitment Fits 2 vehicle applications (2011-2015).

Shipping Information

Free shipping is available for eligible orders.

Shipping: Free to the USA.

Orders are processed during normal business days. Delivery dates may vary by carrier and destination.

Owner Reviews

Be the first to review this part. Real owner feedback, tagged with the exact vehicle it was fitted to, helps the next shopper buy with confidence.

Questions & Answers

Our techs answer fitment questions, usually within 2 hours. Owners chime in too.

0 questions

No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.

Ask a Question

Write a review

Share your experience with this part. Reviews are checked before they go live.

Fit
Guarantee
Fast
Shipping
Easy
Returns
Real
Support
$962.99