My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dorman 673-818 Exhaust Manifold Converter CARB Compliant

(2002 Nissan Frontier; 2004 Nissan Titan XE; 2004-2005 Nissan Titan SE; 2005 Nissan Titan LE; 2002-2004 Nissan Xterra + 3 more models)

Part of: Dorman Exhaust Manifold Converter CARB Compliant

Other options in this family: Dorman 672-1461

Manufacturer

Picture for manufacturer Dorman

Part Number

673-818
9 reviews
Sale Price

$516.92

In Stock (10)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 673-818 is a direct-fit exhaust manifold converter designed to replace your vehicle's failed or deteriorated original equipment. This CARB-compliant catalytic converter meets California Air Resources Board emission standards, making it legal for sale and use in all 50 states including California.

Key Features:

  • CARB compliant for legal installation in California and all other states
  • Direct-fit design for simplified installation with no modifications required
  • Manifold-integrated converter design saves space and reduces installation time
  • Engineered to meet or exceed original equipment specifications for emissions control
  • Durable construction designed to withstand high exhaust temperatures and corrosive conditions
  • Includes necessary gaskets and hardware for complete installation

This replacement manifold converter restores proper exhaust flow and emissions performance while ensuring compliance with strict environmental regulations. Dorman's rigorous testing ensures reliable operation and long service life.

Products specifications

Fits

2002 Nissan Frontier; 2004 Nissan Titan XE; 2004-2005 Nissan Titan SE; 2005 Nissan Titan LE; 2002-2004 Nissan Xterra; 2005 Nissan Armada SE/SE Off-Road; 2004 Nissan Pathfinder Armada; 2004-2005 Infiniti QX56 Base

Sensor Port Count

2

Converter Body Material

Cast Iron/Stainless Steel

California Air Resources Board (CARB) Certified

Yes

Overall Length

18

Outlet Mounting Hardware Included

Yes

Inlet Mounting Hole Quantity

8

Inlet Gasket Included

Yes

Grade Type

Regular

Air Tube Count

0

Outlet Type

Flanged

Package Contents

1 Exhaust Manifold; 1 Inlet Gasket; 1 Outlet Gasket; 10 Bolts; 3 Nuts; 10 Washers; 3 Studs

Converter Body Length

8

Inlet Quantity

1

Color

Natural

CARB Executive Order Number

D-798

Inlet Port Shape

Round

Inlet Mounting Hardware Included

Yes

Outlet Quantity

1

Outlet Mounting Hole Quantity

3

Gasket Or Seal Included

Yes

easy

Website was easy to follow.

Thanks!!

So far purchasing was quick and easy, used paypal. And free shipping! Item was at discount price so that's always a plus!

Got what I ordered and it fits as advertised

Fast delivery and good products

Best price out there . Fast delivery

Just wished I could get my parts sooner rather than 2 months later

Great price! Hopefully fast shipping!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy