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Guaranteed to Fit1999 Ford Mustang Change Vehicle

Dorman®
1999 Ford Mustang - Exhaust Manifold, 6 Cyl., 3.8L Engine

Name: 1999 Ford Mustang Exhaust Manifold, 6 Cyl., 3.8L Engine 674-535 by Dorman®
Brand: Dorman
SKU: RB674535
Price: 133.49 USD
Availability: InStock
Rating: 4.6 (151 reviews)

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$133.49

$311.36Save: $177.87(57%)

Manufacturer #674-535

Guaranteed to Fit1999 Ford Mustang Change Vehicle

Qty:

Your Vehicle Fit Details

Vehicle Name

Submodel

Engine

Fitment Information

1999 Ford Mustang

Base

6 Cyl 3.8L

Highlights

Part:

Exhaust Manifold

Brand:

Dorman

Location:

Driver Side

Notes:

Cast iron material

Includes:

Two studs and one manifold gasket

Emissions:

50-State Legal

Quantity Sold:

Kit

Warranty:

Lifetime Dorman limited warranty

Prop 65 Warning:

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:

REPF960709, 101270, 663030, XR3Z9431BC, XR3Z9431DC

Replaces OE Number:

101270, 663030, XR3Z9431BC, XR3Z9431DC

Series:

OE Solutions Series

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

1999-2004 Ford Mustang

Base

6 Cyl 3.8L

2004 Ford Mustang

Base

6 Cyl 3.9L

Product Information

DORMAN OE REPLACEMENT EXHAUST MANIFOLD

Swap out your warped exhaust manifold with one of these OE replacement exhaust manifolds from Dorman. Their heavy-duty design is resistant to leaks and corrosion, and their secure fit ensures all gases are safely routed through your exhaust system.

Anti-leak protection
Manufactured with cast iron or stainless tubular steel
Comes with gaskets and hardware needed for assembly (check application)
Durable materials resist warping, cracking and leaking for long-lasting performance

Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

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Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.

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We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

why do the welds look like a 3 year old did them?TravisJun 13, 2022

Best Answer:Hi Travis, I'm pleased to assist you. Cast iron manifolds are usually one-piece (high end and a bit expensive), while stamped steel manifolds are usually welded together (like this one). Both are designed to withstand the high temperature and high pressure required to capture and transport waste gas. If interested in this welded exhaust manifold, click on the link below to order while supplies last. You'll get a 30-day post-purchase price match guarantee with your order. I hope this helps. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/exhaust-manifold/dorman/rb674535?can=CPGG4850_20220613" target="_blank">https://www.carparts.com/exhaust-manifold/dorman/rb674535?can=CPGG4850_20220613</a>

Grace G.STAFFJun 13, 2022