7 Best Exhaust Manifolds for Dodge Durango: Improve Flow and Reduce Heat

Mike
By Mike
Certified Professional Automotive Mechanic – Owner and Editor of VehicleRuns
Last Updated: March 25, 2026

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If you drive a Dodge Durango, the exhaust manifold plays a big role in engine breathing, noise levels, and long-term durability. Choosing the right exhaust manifold affects performance, throttle response, and how well the engine handles heat and pressure over time. This guide shortlists the top options in the category, each selected for fit and key performance attributes. Below we explain the criteria used to pick these seven choices and highlight what matters when comparing manifolds so you can decide which option matches your priorities.

Top Picks at a Glance

Best Reviewed
A top-rated pick with lots of positive feedback
APDTY Exhaust Manifold Right Passenger-Side for 5.7L HemiAPDTY Exhaust Manifold Right Passenger-Side for 5.7L Hemi
Most Popular
A crowd favorite that many people choose with confidence
Dorman 674-905 Passenger-Side Exhaust Manifold Kit with Gaskets and HardwareDorman 674-905 Passenger-Side Exhaust Manifold Kit with Gaskets and Hardware
Best Quality
Built to a higher standard if you want something more solid
Dorman Exhaust Manifold Kit 674-910 with Gaskets and HardwareDorman Exhaust Manifold Kit 674-910 with Gaskets and Hardware
Best Budget
The cheapest option that still gets the job done reliably
PartsFlow Right Passenger Exhaust Manifold for 4.7L V8PartsFlow Right Passenger Exhaust Manifold for 4.7L V8
Most Sold
A high-volume bestseller chosen again and again
ZHRUIHAN Right Exhaust Manifold Kit with Gasket and Hardware for 5.7L V8ZHRUIHAN Right Exhaust Manifold Kit with Gasket and Hardware for 5.7L V8
Best Value for Money
The sweet spot between price and what you get
A-Premium Left Side Exhaust Manifold Kit with Gasket, Bolts and Nuts for Dodge Durango V8 5.7LA-Premium Left Side Exhaust Manifold Kit with Gasket Bolts and Nuts for Dodge Durango V8 5.7L
Dorman 674-840 Passenger Side Exhaust Manifold Kit with Gaskets and HardwareDorman 674-840 Passenger Side Exhaust Manifold Kit with Gaskets and Hardware

1. APDTY Exhaust Manifold Right Passenger-Side for 5.7L Hemi

APDTY Exhaust Manifold Right Passenger-Side for 5.7L Hemi
Best Reviewed
A replacement right-side cast iron exhaust manifold for 5.7L Hemi engines sold with hardware and gaskets for direct fit on specified Dodge and Chrysler models.
PositionFront Right
Compatible Engines5.7L Hemi
IncludesHardware and gaskets
Manufacturer Part Number53032198AE

This APDTY cast iron exhaust manifold replaces the factory right (passenger) side unit on 5.7L Hemi-equipped Dodge Durango and related models. It is supplied as a complete manifold assembly with hardware and gasket, so it can be installed as a direct factory-quality replacement during a repair or gasket failure. The heavy cast construction matches the durability expectation for exhaust components and the part is listed to replace several OEM numbers to simplify matching. Buyers should note fitment is specific to model years that use the 5.7L Hemi so verifying the vehicle compatibility chart is necessary before purchase. Some installers reported shorter studs on certain model years, so double-check fastener length during installation and have replacement studs or bolts on hand if needed. For a reliability-focused Durango repair this part provides a practical, serviceable alternative to buying from the dealer with the convenience of included gaskets and mounting hardware.

Best for: Reliability-focused buyers who prioritize a durable, factory-replacement part to restore exhaust integrity on a Dodge Durango 5.7L Hemi and prefer a ready-to-install unit with included hardware.

Less Ideal for: Buyers looking for performance upgrades or custom exhaust tuning should consider performance manifolds instead; this is meant for direct replacement rather than increased flow or power.

Pros:
  • Cast iron construction for long-term durability in exhaust service
  • Includes gaskets and mounting hardware for a more complete repair package
  • Made to replace multiple OEM part numbers to simplify fitment matching
Cons:
  • Fitment limited to specific 5.7L Hemi years so compatibility must be confirmed
  • Some reported fastener/stud length differences that may require replacement hardware

Verdict A practical, durable factory-replacement right-side exhaust manifold for 5.7L Hemi Dodge Durango owners seeking a reliable repair solution.

2. Dorman 674-905 Passenger-Side Exhaust Manifold Kit with Gaskets and Hardware

Dorman 674-905 Passenger-Side Exhaust Manifold Kit with Gaskets and Hardware
A passenger-side replacement exhaust manifold kit from Dorman that includes necessary gaskets and downpipe hardware for compatible Chrysler and Dodge vehicles.
Installation TypeBolt-On
Automotive Fit TypeUniversal Fit
ManufacturerDorman Products
Model674-905

This Dorman passenger-side exhaust manifold is a direct replacement designed to restore exhaust routing and stop common Hemi ticking caused by cracked or warped manifolds. It ships as a kit with gaskets and downpipe bolts so you can complete the repair in one order rather than sourcing parts separately. The machined finish and claimed reverse-engineered fit aim to match factory contours for straightforward bolt-up on listed 5.7L Dodge and Chrysler engines. In practice the part fits well for many owners and reduces exhaust leaks and noise, though a few installers reported needing different-length head bolts or minor cleanup of the mating surfaces for a perfect seal. The kit simplifies repairs for a convenience-focused buyer, but if you need complete fastener sets to match every vehicle variant you may need to supply a couple of bolts from a hardware store. Expect a dependable, cost-effective replacement that gets the vehicle back on the road without chasing multiple parts orders.

Best for: Convenience-driven buyers who want a single-purchase repair solution to replace a passenger-side exhaust manifold on supported Dodge Durango models and get the vehicle back on the road quickly.

Less Ideal for: Shoppers seeking a complete bolt kit that includes every head bolt or those who want a guaranteed bolt-for-bolt match without any fitment adjustment should consider alternatives or plan to source extra fasteners.

Pros:
  • Includes required gaskets and downpipe hardware for a one-order repair
  • Machined, direct-replacement design intended to match factory fit and restore sealing
  • Durable construction aimed at resisting warping and cracking compared with failed originals
  • Widely compatible with specified Dodge and Chrysler model years for straightforward selection
Cons:
  • Does not include head-to-manifold bolts in the box on some listings so additional fasteners may be required
  • Some users reported small fitment or diameter differences that needed light grinding or different bolt lengths to install

Verdict A practical, convenience-oriented replacement manifold kit that includes gaskets and downpipe hardware to simplify repairs for Dodge Durango owners, though you may need to source a couple of bolts for some installs.

3. Dorman Exhaust Manifold Kit 674-910 with Gaskets and Hardware

Dorman Exhaust Manifold Kit 674-910 with Gaskets and Hardware
Best Quality
A replacement exhaust manifold kit from Dorman that includes required gaskets and hardware and is engineered to match the original part's fit and function on specified vehicles.
ManufacturerDorman Products
Model674-910
ExteriorMachined
OEM Part Number101462; 5135788AC

This Dorman exhaust manifold kit is a direct-replacement style manifold supplied with all gaskets and downpipe hardware needed for a complete repair. Installed in place of a factory manifold, it restores the exhaust routing and sealing that a cracked or warped manifold would have compromised. Notable features include machined surfaces for mating, hardware and gaskets in the box to avoid extra parts hunting, and a design reverse-engineered from factory components to simplify installation. For performance-focused owners the kit aims to deliver a durable, OEM-quality repair that resists warping and leaking under normal service conditions. Limitations to consider are that this is a one-piece manifold, which can be heavier and trickier to install in tight engine bays compared with split designs, and some users have reported tighter turbo mounting openings that may affect flow on boosted engines. Fitment must be confirmed for your Durango trim before ordering. This part works well when you need a reliable, ready-to-install replacement and want to avoid sourcing separate gaskets and bolts.

Best for: Performance-oriented buyers who prioritize restoring factory-quality exhaust flow and durability while minimizing parts sourcing and downtime.

Less Ideal for: Owners seeking a multi-piece or expansion-friendly manifold for frequent high-temperature cycling or easy in-place replacement should consider alternative designs.

Pros:
  • Includes all necessary gaskets and downpipe hardware for a single-order, complete repair
  • Machined mating surfaces for a closer fit to factory components
  • Designed as a direct replacement reverse-engineered from the factory manifold to simplify installation
  • Durable construction intended to resist warping and leaking under typical operating conditions
Cons:
  • One-piece manifold design can be more difficult to install in tight engine bays compared with multi-piece options
  • Some reports of a smaller turbo-to-manifold mounting hole that could restrict flow on turbocharged applications

Verdict A complete, factory-style replacement manifold kit that prioritizes fit and durability for performance-minded owners but may be less ideal for turbo setups needing maximum unrestricted flow.

4. PartsFlow Right Passenger Exhaust Manifold for 4.7L V8

PartsFlow Right Passenger Exhaust Manifold for 4.7L V8
Best Budget
A cast-iron right-side replacement exhaust manifold sold with a gasket and basic mounting hardware for 4.7L V8 Dodge applications.
Placement on VehicleRight
MaterialCast Iron
Engine Fitment4.7L V8
Package IncludesManifold, gasket, 2 bolts, 2 nuts

This PartsFlow right-side exhaust manifold is a budget-focused replacement for 4.7L V8 Dodge vehicles like the Durango and Ram 1500. It is cast iron and ships with a manifold gasket, two bolts and two nuts so it can be installed as a direct replacement during a routine exhaust repair. The inclusion of a heat shield and mounting hardware reduces the number of parts you need to source separately, and the factory-replacement fitment references common OEM numbers to help ensure compatibility. Practical benefits are straightforward: it restores exhaust routing and engine bay sealing without the premium cost of a branded aftermarket performance part. Limitations to accept at this price are typical—cast-iron construction is heavier than some performance alloys and there is no indication of improved flow or thermal coatings for longevity under heavy use. Also the listing notes a one-year warranty from suppliers rather than an extended guarantee from the brand. For a budget repair where OEM-like function is the priority, this is a sensible option.

Best for: Budget-conscious owners looking for an affordable, factory-style replacement to restore proper exhaust sealing and function without spending on performance upgrades.

Less Ideal for: Enthusiasts seeking improved exhaust flow, lighter-weight materials, or long-term performance upgrades should consider performance manifolds instead.

Pros:
  • Designed to replace the factory right-side manifold for 4.7L V8 Dodge applications
  • Includes gasket and basic mounting hardware for easier installation
  • Cast-iron construction matches common factory material for durability
  • Ships with a heat shield to protect nearby components
Cons:
  • No performance enhancements or flow-optimized design compared with specialty manifolds
  • Heavier cast-iron design may be less desirable for weight-conscious builds
  • Limited supplier warranty rather than a long-term manufacturer guarantee

Verdict A no-frills, budget-friendly factory-style replacement that gets a 4.7L Dodge back on the road without performance upgrades.

5. ZHRUIHAN Right Exhaust Manifold Kit with Gasket and Hardware for 5.7L V8

ZHRUIHAN Right Exhaust Manifold Kit with Gasket and Hardware for 5.7L V8
Most Sold
A replacement right-side exhaust manifold kit designed to fit 5.7L V8 Dodge Durango and compatible Grand Cherokee models, supplied with the gaskets and hardware needed for installation.
Compatible engines5.7L V8
FitmentRight/passenger side for Dodge Durango (2011–2021)
ExteriorStainless Steel

This right-side exhaust manifold kit replaces the factory passenger-bank manifold on 5.7L V8 Durango models and includes the correct gasket and mounting hardware to simplify installation. Made from stainless steel casting, it directs exhaust gases away from the engine and restores proper sealing where a warped or cracked original manifold is causing ticking, exhaust leaks, or reduced efficiency. The kit is a practical repair part intended for direct replacement rather than a cosmetic upgrade so surfaces can be a bit rough but functional where it matters. Buyers benefit from the included steel crush gasket and hardware, which saves time sourcing parts and helps ensure a proper seal at the Y-pipe flange. Limitations are cosmetic finish and fitment sensitivity during a challenging install on a Durango where access is tight and broken studs or heat-damaged heads are common, so some mechanical experience or shop time may be required for a clean replacement. For routine durability and return-to-service repairs this manifold provides a straightforward, value-focused solution.

Best for: Risk-averse mainstream Durango owners looking for a straightforward, factory-replacement repair to stop exhaust leaks and restore normal engine operation without buying an expensive OE part.

Less Ideal for: Drivers seeking a show-quality or performance-upgrade manifold or anyone unwilling to deal with a potentially difficult install should consider alternatives or professional installation.

Pros:
  • Includes correct passenger-side gasket and mounting hardware for 5.7L Durango installations
  • Stainless steel construction resists heat and corrosion for reliable service
  • Designed to match factory flange locations so it aligns with the Y-pipe for a direct replacement
Cons:
  • Casting finish is rougher than OEM which is cosmetic but requires careful handling
  • Installation on a Durango can be time-consuming due to tight access and possible broken studs

Verdict A budget-friendly, direct-replacement passenger-side manifold for 5.7L Durango owners who want a practical repair with included gasket and hardware.

6. A-Premium Left Side Exhaust Manifold Kit with Gasket, Bolts and Nuts for Dodge Durango V8 5.7L

A-Premium Left Side Exhaust Manifold Kit with Gasket Bolts and Nuts for Dodge Durango V8 5.7L
Best Value for Money
A-Premium's left-side cast iron exhaust manifold kit is a direct-replacement unit sold with a gasket and hardware for Dodge Durango V8 5.7L applications up to mid-2018.
FitmentDodge Durango V8 5.7L (fit to 6/4/2018)
SideLeft
MaterialCast Iron
IncludedManifold, gasket, bolts and nuts

This A-Premium exhaust manifold is a cast-iron, direct-replacement left-side unit intended for the Dodge Durango with the 5.7L V8. It ships with a manifold gasket and basic bolts and nuts so you have the core parts to reinstall the exhaust; the description says fitment is to 2011–2018 Durango 5.7L (and earlier 2009 listings). In practice this type of manifold is used to restore a leaking or cracked flange, stop start-up ticking, and return exhaust flow to factory routing. Review feedback shows generally good fit and fitment accuracy, with buyers noting the part performs like more expensive OEM-style units. Limitations reported include inconsistent packaging that can damage gaskets in transit and occasional complaints about bolt lengths or missing heat shields, so expect to check hardware and have proper-length bolts or a heat shield if your original used one. The kit is backed by a one-year unlimited-mileage guarantee from the maker.

Best for: Practical optimizers who want a low-cost, factory-style replacement to get a Durango 5.7L back to dependable running without overspending.

Less Ideal for: Owners seeking a performance header or custom exhaust upgrade or those who need a complete heat-shielded assembly out of the box should consider higher-end aftermarket options.

Pros:
  • Cast iron construction matches common factory material for heat resistance and durability
  • Includes manifold gasket plus bolts and nuts so fewer missing parts during installation
  • Listed as direct replacement for 5.7L Durango which simplifies fitment checks
  • Positive user reports of good fit and stopping exhaust ticking noise
Cons:
  • Packaging and parts inspection issues reported that can damage gaskets in transit
  • Some buyers reported bolt length mismatches and missing heat shield which may require sourcing extra hardware

Verdict A budget-friendly, cast-iron direct-replacement manifold for the Durango 5.7L that delivers solid fit and value when you verify hardware and packaging on arrival.

7. Dorman 674-840 Passenger Side Exhaust Manifold Kit with Gaskets and Hardware

Dorman 674-840 Passenger Side Exhaust Manifold Kit with Gaskets and Hardware
Best Overall
A direct-replacement passenger-side exhaust manifold kit for select Dodge Durango models that includes gaskets and required downpipe hardware.
Compatible vehicleDodge Durango 2000–2003
IncludesGaskets and downpipe hardware
ExteriorMachined
ManufacturerDorman Products

This Dorman passenger-side exhaust manifold is a full replacement designed to match the fit and function of the factory manifold on compatible Dodge Durango model years 2000–2003. It arrives as a complete kit with gaskets and downpipe hardware so you can replace a cracked or leaking manifold without sourcing extra parts. The machined exterior and thicker material compared with some stock units improve resistance to warping and cracking, and user reports show straightforward installation for owners doing the job themselves or for a typical shop. Because it is reverse-engineered to factory dimensions, alignment to the cylinder head and downpipe is consistent, reducing installation headaches. Limitations are that it covers only the passenger side and only specific early-2000s Durango model years, so confirm fitment for your exact trim, and some buyers note not every fastener may be included depending on vehicle variations. For a cost-effective, ready-to-install passenger-side manifold for a 2000–2003 Dodge Durango this kit covers the essentials and simplifies the repair process.

Best for: Balanced all-round buyers who want a reliable, ready-to-install passenger-side manifold for routine repairs on a 2000–2003 Dodge Durango and prefer a single-purchase solution over sourcing multiple parts.

Less Ideal for: Owners of Durango model years outside 2000–2003 or those needing a driver-side manifold or performance-tuned exhaust component should look elsewhere.

Pros:
  • Complete kit includes gaskets and downpipe hardware for a single-order repair
  • Built to match factory fit for consistent alignment during installation
  • Durable machined construction resists warping and cracking
  • Simple replacement suited to DIY installers or regular repair shops
Cons:
  • Fitment limited to specific Dodge Durango model years and passenger side only
  • Some vehicle-specific bolts or fasteners may not be included in every kit

Verdict A practical, complete passenger-side replacement for 2000–2003 Dodge Durangos that simplifies repair with factory-fit design and included hardware.

Choosing the Right Dodge Durango Exhaust Manifold: Key Factors to Consider

Fitment and Bolt Pattern Accuracy

Correct fitment ensures the manifold mounts cleanly to the Durango's cylinder head without gaps or tension. A precise bolt pattern reduces the risk of flange warping and makes installation straightforward.

If the manifold is slightly misaligned it can cause exhaust leaks, stress on studs or bolts, and uneven sealing that accelerates gasket wear. Choosing a manifold designed for the specific engine and model year minimizes the need for additional hardware or modification and reduces installation time.

Material and Construction

Manifolds are commonly cast iron or stainless steel, and material choice affects heat tolerance and susceptibility to cracking. Cast iron is durable and resists high temperatures but can develop hairline cracks over time, while stainless steel can be lighter and more resistant to corrosion if engineered well.

Weld quality, flange thickness, and whether the runner passages are reinforced all influence longevity. Robust construction reduces the chance of fractures and maintains sealing surfaces under repeated heating cycles.

Heat Management and Shielding

How a manifold controls heat affects under-hood temperatures and the performance of nearby components. Manifolds that dissipate heat effectively or incorporate heat shields can protect intake components, wiring, and sensor performance.

Poor heat control can increase intake air temperatures and reduce efficiency. Consider designs that use thermal sleeves, shields, or materials with lower heat transfer to limit heat soak into sensitive systems.

Sealing and Gasket Interface

A reliable gasket interface prevents exhaust leaks at the head and collector flanges. The mating surfaces should be flat and durable so gaskets compress evenly and maintain a gas-tight seal through thermal cycles.

Weak flange surfaces, improper surface finish, or insufficient clamping force can lead to leaks that present as ticking noises or loss of low-end torque. Choose a manifold that pairs with high-quality gaskets or provides design features that ease sealing.

Resistance to Cracking and Fatigue

Repeated heating and cooling cycles put manifolds under stress, which can cause cracks at high-stress points such as mounting ears and flange transitions. Designs that distribute thermal stress and avoid sharp corners tend to last longer.

Consider the history of common failure modes in this category and look for manifolds with thicker walls or reinforcements where stresses concentrate. Durability reduces the likelihood of sudden failures and the need for frequent repairs.

Installation Complexity and Serviceability

Some manifolds are simple bolt-on replacements while others require removal of ancillary parts or minor modification. Lower installation complexity saves time and lowers the chance of installation-induced issues like stripped threads or misaligned studs.

Also consider access to oxygen sensors and the ease of replacing gaskets or studs in the future. Designs that make routine service straightforward reduce labor and frustration over the vehicle's life.

FAQ

What are common exhaust manifold symptoms on a Dodge Durango?

Common symptoms often include a noticeable ticking or tapping noise at idle or during acceleration, decreased engine torque, and a stronger exhaust smell in the engine bay. Symptoms usually appear gradually as small leaks form or when thermal stress causes minor cracks.

How do I diagnose an exhaust manifold leak?

Diagnosis usually starts with a visual inspection for soot at flange joints and listening for ticking sounds with the engine cold. A simple smoke test or carefully feeling for escaping gases while the engine is running can help confirm a leak. When in doubt, a professional inspection identifies leaks safely.

Can I swap an exhaust manifold myself?

Swapping a manifold is possible for those with moderate mechanical skill and basic tools, but it can involve tight spaces and seized fasteners. Expect to remove heat shields and possibly other components. If you are unsure about torquing fasteners or replacing gaskets correctly, professional installation reduces the risk of leaks or damage.

How long do exhaust manifolds typically last?

Manifold lifespan depends on material, driving conditions, and maintenance. Well-built manifolds in normal use often last many years, but repeated thermal cycling, corrosion, and stress can shorten life. Regular inspections help catch issues before they lead to larger failures.

What causes an exhaust manifold to crack?

Cracks usually form from thermal stress, especially at points where temperature changes are rapid or where the metal is thin. Corrosion, manufacturing defects, and uneven flange torque can also increase the chance of cracking. Proper material choice and installation practices help minimize risk.

Do I need to replace gaskets when changing the manifold?

It is usually advisable to use new gaskets when installing a replacement manifold because old gaskets may be compressed or damaged. Fresh gaskets improve the chance of a reliable seal and reduce the likelihood of post-installation leaks.

How We Chose the Best Dodge Durango Exhaust Manifold

We focused on the attributes that most directly affect real-world performance and durability for Dodge Durango exhaust manifolds. Our evaluation prioritized bolt-on fitment accuracy, thermal management and heat shielding, flow characteristics that influence backpressure, material quality and resistance to cracking, and long-term sealing performance at the flange and gasket surfaces. We also considered manufacturing consistency and whether the design simplified installation without extensive modification. We excluded options that required major fabrication, unverified fit claims, or designs that compromise emissions or safety. The shortlist emphasizes products that balance reliable fit, robust construction, and effective heat control while minimizing routine maintenance issues.

Our full evaluation process is outlined in our review methodology.

Conclusion

When choosing an exhaust manifold for a Dodge Durango, prioritize correct fitment, durable construction, and effective heat management. These factors have the biggest impact on sealing reliability and long-term durability. Balance ease of installation and resistance to cracking against the specific needs of your driving conditions. Focusing on flange quality, materials, and thermal protection will help you select a manifold that reduces maintenance and preserves engine performance.

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Mike - Certified Professional Automotive Mechanic

About the Author: Mike

Mike is an experienced professional automotive mechanic with hands-on experience maintaining and repairing a wide range of vehicles. At VehicleRuns, he focuses on helping car owners make better decisions about parts, tools, and repairs by combining real-world experience with clear, practical guidance.