Dorman Exhaust
Representative Photo, actual item may vary
Dorman 673-650 Passenger Side Manifold Converter with Integrated Exhaust Manifold CARB Compliant
Dorman 32110 Exhaust Manifold Hardware Kit M10 Thread Stud and Nut
Dorman 679535 Rear Catalytic Converter for Ford/Lincoln (Non-CARB)
Dorman 674-096 Catalytic Converter with Exhaust Manifold Driver Side (Non-CARB)
Dorman 674-696XD Driver Side Exhaust Manifold with Ceramic Coating for Ford
Dorman 679-526 Manifold Catalytic Converter for Select Honda Models
Dorman 03411HP M8-1.25mm Stainless Steel Exhaust Manifold Mount Hardware Kit
Dorman 679-514 Manifold Catalytic Converter for Select Nissan Models
Dorman 674-9055 Diesel Particulate Filter Gasket Kit DPF Replacement Gaskets
Dorman 674-9038 Diesel Particulate Filter (DPF) Hardware Kit - Gasket & Clamp Kit
Dorman 679-507 Catalytic Converter Pre-Converter Federal Emissions
Dorman 673-059 Front Manifold Converter CARB Compliant for Honda
Representative Photo, actual item may vary
Dorman 674-142 Rear Exhaust Manifold Kit - Ford Cast Iron with Gaskets and Hardware
Dorman 674-058 Passenger Side Manifold Converter for Toyota (Non-CARB)
Dorman 679-504 Front Manifold Catalytic Converter for Infiniti/Nissan
Dorman 904-7918 HD Solutions Aftertreatment Fuel Doser Hydrocarbon Injector Nozzle
Dorman 674-055 Manifold Converter with Integrated Exhaust Manifold - Not CARB Compliant
Representative Photo, actual item may vary
Dorman 675-203BX Exhaust Flange Hardware Bolt and Spring Kit M10-1.5 x 72mm
Dorman 674-9041 Diesel Particulate Filter (DPF) Gasket Kit HD Solutions
Dorman 679-021 Exhaust Manifold Crossover Pipe with Gaskets and Hardware
Dorman 674-7012 Exhaust V-Band Clamp 4.25 In. Heavy Duty HD Solutions
Dorman 674-6017 Exhaust Flex Bellows Kit 3.5in Inlet Clamp-On Steel
Dorman 674-6014 Exhaust Flex Bellows Kit 4.0 In. x 13.0 In. Clamp-On Steel
Dorman 674-6011 HD Solutions Exhaust Flex Bellow Kit 4 in. x 16.80 in. Clamp-On
Dorman 674-6001 Exhaust Flex Bellows Kit 4-Inch Clamp-On Steel Bellow Pipe
Dorman 904-7915 Hydrocarbon Doser Injector for Diesel Aftertreatment
Dorman 674-5004 HD Solutions Exhaust Elbow Pipe for Select Mack Models
Dorman 674-9000 Diesel Particulate Filter (DPF) Gasket and Clamp Hardware Kit
Dorman 673-980 Manifold Converter Integrated Catalytic Converter CARB Compliant
Dorman 673-873 CARB Compliant Manifold Converter with Gaskets
Dorman 673-864 Front Manifold Converter CARB Compliant Subaru
Dorman 674-3107 HD Diesel Oxidation Catalyst (DOC) - Non-CARB Compliant
About Dorman Products
Dorman Products has spent more than a century doing something deceptively simple: finding the parts that fail most often on cars and trucks, and engineering better replacements for them. Founded in 1918 and headquartered in Colmar, Pennsylvania, Dorman began as a small distributor supplying hard-to-find fasteners and hardware to independent garages. Over the decades, that scrappy problem-solving spirit grew into one of the aftermarket's most trusted and prolific manufacturers, with a catalog that now spans tens of thousands of SKUs across virtually every vehicle system.
What sets Dorman apart is its commitment to going beyond simple one-for-one replacement. The company's flagship OE FIX line re-engineers components to address known original-equipment failure points — rather than just reproducing the same part that broke in the first place. That philosophy shows up across product lines, from suspension hardware to drivetrain components to engine internals. It's the reason professional technicians and serious DIYers alike reach for Dorman when the OEM solution has let them down.
Dorman markets its products under several well-known sub-brands, including OE Solutions, HELP!, and Conduct-Tite, covering everything from complex electronics modules to basic clips and fasteners. The company operates through Light Duty, Heavy Duty, and Specialty Vehicle segments, meaning the catalog serves passenger cars, full-size pickups, commercial trucks, and off-road vehicles alike.
Dorman's Broad Product Coverage
With more than 54,000 products available, Dorman's reach across vehicle systems is remarkable. Among the brand's highest-demand categories, Dorman Leaf Springs stand out as a cornerstone offering for truck and SUV owners dealing with worn or sagging suspension. Dorman's leaf spring hardware and assemblies are engineered to restore factory ride height and load-carrying capacity, making them a popular choice for both daily drivers and work vehicles.
On the drivetrain side, Dorman Drive Shafts and propeller shaft components — including CV joint kits and constant velocity joints — cover a wide range of truck and SUV applications. Dorman engineers these components to tight tolerances, ensuring proper balance and reliable power transfer to all four corners.
Protecting the heart of any internal combustion engine, Dorman Engine Oil Pans are precision-engineered replacements that cover an expansive range of vehicle applications. Notably, Dorman's OE FIX oil pan designs replace problematic original plastic pan sections with high-pressure die-cast aluminum alternatives — a direct response to a known and widespread failure pattern on certain domestic vehicles.
Why Choose Dorman?
- Over 100 years of aftermarket expertise — a proven track record dating back to 1918
- OE FIX engineering — parts redesigned to eliminate the root causes of original equipment failures
- Massive catalog depth — coverage for passenger cars, light trucks, heavy-duty vehicles, and specialty vehicles
- Backed by U.S.-based engineers and quality control teams — rigorous fitment and performance testing
- Broad distribution — available through national retail chains, warehouse distributors, and online retailers
