2018 Ram 3500 Exhaust Manifold and Headers
Your 2018 Ram 3500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Exhaust Manifold and Headers you desperately need.
We currently carry 6 Exhaust Manifold and Headers to choose from for your 2018 Ram 3500, and our inventory prices range from as little as $118.99 up to $744.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Exhaust Manifold and Headers for the 2018 Ram 3500. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 18 reviews on our Exhaust Manifold and Headers for the 2018 Ram 3500 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Exhaust Manifold and Headers stock in-person!
Exhaust Manifold and Headers for Your 2018 Ram 3500
Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-922)
from
$154.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: With Heat Shield (Part No.674-685)
from
$118.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Exhaust Manifold Kit (Part No.H1000683577DOR)
from
$165.61
More like a complete kit than a single part, many of our Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.
Product Features:
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Product Features:
- Heat-shield may be included for protection of engine components where applicable
- Cast iron or stainless tubular construction protects against warping or cracking
- Leak-resistant for long-lasting performance
- A rigorous quality inspection has been undertaken to ensure product standards
aFe POWER – Exhaust Manifold (Part No.46-40054)
from
$744.99
The new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4-inch aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 360degree sealing area. Systems are available in 4-inch turbo back some offer the choice of a 4-inch down-pipe back with or without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value.
Product Features:
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Product Features:
- Outflows The Factory Manifold By 49%
- Improved Performance And Throttle Response
- Cast-in EGR Flanges Allows Retention Of Fact. EGR System
- Thick Wall Design Increases Strength Eliminating Warping/Cracking
Dorman – Direct Fit Exhaust Manifold: With Heat Shield (Part No.674-895)
from
$526.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: With Heat Shield (Part No.674-895XD)
from
$701.99
Want to make sure your new exhaust manifold performs better and lasts longer than the original? No need to buy a replacement and get it specially coated. This manifold comes with a specialized ceramic coating that more evenly distributes heat, both helping to prevent thermal cracking as well as enabling smoother exhaust gas flow.
Product Features:
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Product Features:
- Premium replacement – this exhaust manifold features a specialized ceramic coating designed to improve durability and performance on select vehicles
- Reduces future failures – by evenly distributing heat, coating reduces uneven hot and cold spots that lead to cracks, and decreases inconsistent expanding and contracting that leads to gasket failures
- Optimizes performance – made to smooth the interior manifold surface and keep heat within the manifold, leading to higher exhaust velocity and optimal operation
- Improves appearance – coating is highly corrosion-resistant, maintaining like-new appearance for years while other cast manifolds show significant unsightly rust
FAQs for 2018 Ram 3500 Exhaust Manifold and Headers
What are the most popular Exhaust Manifold and Headers for the 2018 Ram 3500?
With 2 brands you can trust, our most popular Exhaust Manifold and Headers for the 2018 Ram 3500 parts are:
