1. Manifolds & Headers Offered
  2. sku: 7695700606215781
  3. BFO S4IP0E

BFO S4IP0E Cast Iron Exhaust Manifold 1500-3500 5.7L

fits model: Ram. year: 2013–2018.

S4ip0e Bfo Cast Iron Exhaust Manifold Assembly For Ram 1500-3500 5.7l 2013-2018 Both Sides

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Gray ), ( Features: Left Right Exhaust, Heat-resistant ), ( Fitment: For Ram 1500 V8 5.7l 2013-2018, For Ram 2500 V8 5.7l 2014-2018, For Ram 3500 V8 5.7l 2013-2018 ), ( Fitment Type: Direct Replacement ), ( Fuel Type: Gasoline ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: S4IP0E ), ( Manufacturer Warranty: 1 Year ), ( Material: Cast Iron ), ( Mounting Style: Bolt-on ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 53034137ac, 68045559aa, 68045559ab, 68045559ba, 674-685, 674-922, 101478 ), ( Performance Part: Yes ), ( Placement On Vehicle: Front, Left, Right ), ( Substrate Material: Iron ), ( Type: Exhaust Manifold ), ( Universal Fitment: No )

Review BFO Cast Iron Exhaust Manifold Assembly 5.7l Both Sides fits RAM 2013–2018

The BFO S4IP0E Cast Iron Exhaust Manifold is a high-performance aftermarket part designed specifically for the Ram 1500-3500 5.7L engines from 2013 to 2018. This exhaust manifold is an excellent upgrade for those seeking improved engine performance and durability.

This manifold is made of cast iron, a material known for its superior heat conductivity and resistance to thermal shock. The casting process ensures a precise and uniform shape for optimal engine efficiency and reduced exhaust gas backpressure. The manifold features a 5-bolt design for easy installation and removal, ensuring a secure fit every time.

The BFO S4IP0E Cast Iron Exhaust Manifold is designed to replace the OEM manifold, which may be prone to failure due to its lighter weight and thinner construction. This aftermarket manifold provides increased strength and durability, reducing the risk of costly repairs and downtime.

The manifold's smooth, polished finish not only looks great but also helps to minimize exhaust gas turbulence, promoting more efficient combustion and improved engine performance. The manifold's design allows for a more direct and efficient exhaust flow, reducing exhaust gas temperatures and increasing horsepower and torque.

Installation of the BFO S4IP0E Cast Iron Exhaust Manifold is straightforward and can be done by a skilled DIYer or a professional mechanic. The manifold comes with all necessary gaskets and hardware for a hassle-free installation process. Additionally, this manifold is compatible with most aftermarket exhaust systems, making it a popular choice among Ram 1500-3500 5.7L owners looking to upgrade their exhaust system.

In summary, the BFO S4IP0E Cast Iron Exhaust Manifold is an excellent upgrade for Ram 1500-3500 5.7L engines from 2013 to 2018. Its cast iron construction provides increased strength and durability, while its smooth design promotes efficient exhaust flow and improved engine performance. With easy installation and compatibility with most aftermarket exhaust systems, this manifold is a must-have for any Ram owner seeking to enhance their vehicle's power and reliability.

Buying a BFO S4IP0E cast iron exhaust manifold for a Ram 1500-3500 with a 5.7L engine from the years 2013-2018 can offer several advantages and potential drawbacks. Here are some key points to consider:

Advantages:

1. Enhanced Performance: A cast iron exhaust manifold can improve engine performance by reducing exhaust gas backpressure and allowing for better exhaust flow. This can lead to increased horsepower and torque.

2. Durability: Cast iron is known for its strength and durability. A cast iron exhaust manifold is less likely to warp, crack, or corrode compared to its aluminum counterparts.

3. Improved Fuel Economy: By reducing exhaust backpressure, a cast iron exhaust manifold can help improve fuel economy by allowing the engine to breathe more easily.

4. Better Throttle Response: A cast iron exhaust manifold can provide better throttle response by reducing exhaust gas lag, making the engine more responsive.

Disadvantages:

1. Weight: Cast iron is denser and heavier than aluminum. Installing a cast iron exhaust manifold may add additional weight to the vehicle, which could impact fuel economy and handling.

2. Cost: Cast iron exhaust manifolds can be more expensive than their aluminum counterparts due to the increased material cost and manufacturing process.

3. Complex Installation: Installing a cast iron exhaust manifold can be a complex process, as it requires the removal of the old manifold and the use of specialized tools and techniques.

Conclusion:

A BFO S4IP0E cast iron exhaust manifold for a Ram 1500-3500 with a 5.7L engine from the years 2013-2018 can offer significant performance improvements, increased durability, and better fuel economy. However, it comes with a higher cost, added weight, and a complex installation process. Ultimately, the decision to purchase a cast iron exhaust manifold depends on individual priorities and budget.

Recommendation:

If you prioritize performance and durability and have the budget for it, a BFO S4IP0E cast iron exhaust manifold could be a worthwhile investment for your Ram 1500-3500 with a 5.7L engine from the years 2013-2018. However, if you're on a tight budget or prioritize weight savings and easier installation, an aluminum exhaust manifold may be a better option for you.

specifications maniheader:

  • for models: Ram
  • for years: 2013-2018
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • color: Gray
  • features: Left Right Exhaust, Heat-resistant
  • fitment: For Ram 1500 V8 5.7l 2013-2018, For Ram 2500 V8 5.7l 2014-2018, For Ram 3500 V8 5.7l 2013-2018
  • fitment type: Direct Replacement
  • fuel type: Gasoline
  • items included: Mounting Hardware
  • manufacturer part number: S4IP0E
  • manufacturer warranty: 1 Year
  • material: Cast Iron
  • mounting style: Bolt-on
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: 53034137ac, 68045559aa, 68045559ab, 68045559ba, 674-685, 674-922, 101478
  • performance part: Yes
  • placement on vehicle: Front, Left, Right
  • substrate material: Iron
  • type: Exhaust Manifold
  • universal fitment: No

payments maniheader:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

offer maniheader:

  • availability: In Stock
  • quantity: 2
  • started: August 24, 2025
  • sold: 0
  • best offers: True
  • options: Ship-to-home

seller maniheader:

  • # reviews: 617
  • rating: 100.0%

returns maniheader:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: New

shipping maniheader:

  • type: Fixed
  • transit: 4-9 Days
  • class: Standard
  • cost: $0.00
  • service: UPS Ground
  • carrier: UPS
for models: ram, for years: 2013-2018, california prop 65 warning: california prop 65 warning, features: left right exhaust, heat-resistant, fitment: for ram 1500 v8 5.7l 2013-2018, for ram 2500 v8 5.7l 2014-2018, for ram 3500 v8 5.7l 2013-2018, fitment type: direct replacement, fuel type: gasoline, items included: mounting hardware, manufacturer warranty: 1 year, mounting style: bolt-on, note: no instruction included, notice: this is aftermarket replcement part., oe/oem part number: 53034137ac, 68045559aa, 68045559ab, 68045559ba, 674-685, 674-922, 101478, performance part: yes, placement on vehicle: front, left, right, substrate material: iron, type: exhaust manifold, universal fitment: no,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: gray, material: cast iron, sku: 7695700606215781,

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