1. Manifolds & Headers Offered
  2. sku: 6371281895912772
  3. BFO SPEW9N

BFO SPEW9N Ls Swap Cast Iron Manifold

fits model: Ls1, Ls2, Ls3, Corvette, Camaro. make: Chevy.

Spew9n Bfo Ls Swap Cast Iron Manifold Sets For Chevy Corvette Camaro Ls1 Ls2 Ls3

( Brand: Bfo ), ( Brand Type: Aftermarket Branded ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Unfinished ), ( Features: Heat-resistant, Left Right Exhaust ), ( Finish: Polished ), ( Fitment Type: Direct Replacement ), ( Fuel Type: Gasoline ), ( Items Included: Gasket, Mounting Hardware ), ( Manifold Type: T4 Turbo Manifold ), ( Manufacturer Part Number: SPEW9N ), ( Manufacturer Warranty: 1 Year ), ( Material: Cast Iron ), ( Mounting Style: Bolt-on ), ( Note: No Instruction Included, For Ls Engine Swaps Into Vintage Oldsmobiles ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 9988-r-blem ), ( Performance Part: Yes ), ( Placement On Vehicle: Front ), ( Substrate Material: Iron ), ( Type: Exhaust Manifold ), ( Universal Fitment: No )

Review BFO Ls Swap Cast Iron Manifold Sets Chevy fits CORVETTE CAMARO LS1 LS2 LS3

Introducing the BFO SPEW9N LS Swap Cast Iron Manifold, a high-performance aftermarket solution designed specifically for Chevy Corvette, Camaro LS1, LS2, and LS3 engines. This cast iron manifold is an essential upgrade for anyone looking to enhance the power and efficiency of their LS engine.

The BFO SPEW9N LS Swap Cast Iron Manifold is a direct replacement for the factory manifold, featuring a robust design that is both durable and efficient. This manifold is constructed from premium cast iron material, ensuring superior heat transfer and exceptional durability. The thick walls of the manifold help to maintain optimal engine temperatures, allowing for consistent and stable power delivery.

One of the most notable features of this manifold is its versatility. It is designed to work with a wide range of LS engines, including those used in Corvettes and Camaros. This makes it an ideal choice for enthusiasts who are looking to upgrade their engine or build a custom powertrain.

The BFO SPEW9N LS Swap Cast Iron Manifold also comes with integrated exhaust ports that are designed to work with various exhaust systems. This flexibility allows you to choose the exhaust system that best suits your performance goals and budget.

The manifold's design includes a smooth, polished finish that not only looks great but also helps to reduce air turbulence and improve flow. The large, 1 3/4-inch primary and 1 5/8-inch secondary ports provide ample flow capacity, ensuring that your engine receives an adequate supply of air and fuel.

In addition, the manifold comes with a gasket and hardware kit, making installation a straightforward process. The gasket is made from high-quality materials that provide a secure seal, preventing any leaks or exhaust gas from escaping. The hardware kit includes all the necessary bolts and nuts to securely fasten the manifold to your engine.

Overall, the BFO SPEW9N LS Swap Cast Iron Manifold is an excellent upgrade for anyone looking to maximize the power and efficiency of their LS engine. Its robust design, versatility, and ease of installation make it a popular choice among performance enthusiasts and custom builders alike.

Buying a BFO (Brian's Forged One) SPEW9N LS swap cast iron manifold for Chevy Corvette, Camaro LS1, LS2, or LS3 engines comes with several pros and cons.

Pros:

1. Durability: The cast iron material of this manifold is known for its strength and durability, making it suitable for high-performance applications.

2. Compatibility: This manifold is designed to fit various LS engines, making it a versatile option for those with different engine swaps.

3. Improved Flow: The SPEW9N design allows for improved flow rates, which can lead to better engine performance and power gains.

4. High-Quality Construction: BFO manifolds are known for their precision machining and high-quality construction, ensuring a reliable and efficient component.

Cons:

1. Cost: Compared to stock manifolds or other aftermarket options, the BFO SPEW9N manifold can be quite expensive.

2. Installation Complexity: Installing a high-performance manifold like the SPEW9N can be a challenging task, requiring specialized tools and skills.

3. Weight: The cast iron material of this manifold is heavier than other alternatives, which can impact vehicle handling and fuel economy.

4. Potential for Thermal Stress: The increased flow rates and power output can generate more heat, potentially leading to thermal stress on the manifold and other engine components.

Conclusion:

The BFO SPEW9N LS swap cast iron manifold offers several advantages for those seeking improved engine performance and durability. However, its high cost, installation complexity, weight, and potential for thermal stress should be carefully considered before making a purchase. Ultimately, the decision to buy this manifold depends on the specific goals, budget, and skill level of the individual.

Recommendation:

If you are looking for significant power gains, improved flow, and durability, the BFO SPEW9N LS swap cast iron manifold could be an excellent investment. However, if you are on a tight budget, have limited installation skills, or prefer a lighter option, you may want to explore other aftermarket manifolds or consider waiting until you have the necessary resources to make the most of this high-performance component.

specifications maniheader:

  • for models: Ls1, Ls2, Ls3, Corvette, Camaro
  • for makes: Chevy
  • brand: Bfo
  • brand type: Aftermarket Branded
  • california prop 65 warning: California Prop 65 Warning
  • color: Unfinished
  • features: Heat-resistant, Left Right Exhaust
  • finish: Polished
  • fitment type: Direct Replacement
  • fuel type: Gasoline
  • items included: Gasket, Mounting Hardware
  • manifold type: T4 Turbo Manifold
  • manufacturer part number: SPEW9N
  • manufacturer warranty: 1 Year
  • material: Cast Iron
  • mounting style: Bolt-on
  • note: No Instruction Included, For Ls Engine Swaps Into Vintage Oldsmobiles
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: 9988-r-blem
  • performance part: Yes
  • placement on vehicle: Front
  • substrate material: Iron
  • type: Exhaust Manifold
  • universal fitment: No

payments maniheader:

  • wallet: Google-pay
  • credit card: Discover
  • other

offer maniheader:

  • started: June 18, 2025
  • sold: 0
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 3

general maniheader:

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

shipping maniheader:

  • service: UPS Ground
  • class: Standard
  • carrier: UPS
  • transit: 5-9 Days
  • type: Fixed
  • cost: $0.00

returns maniheader:

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

seller maniheader:

  • # reviews: 1604
  • rating: 98.4%
for models: ls1, ls2, ls3, corvette, camaro, for makes: chevy, brand type: aftermarket branded, california prop 65 warning: california prop 65 warning, features: heat-resistant, left right exhaust, finish: polished, fitment type: direct replacement, fuel type: gasoline, items included: gasket, mounting hardware, manifold type: t4 turbo manifold, manufacturer warranty: 1 year, mounting style: bolt-on, note: no instruction included, for ls engine swaps into vintage oldsmobiles, notice: this is aftermarket replcement part., oe/oem part number: 9988-r-blem, performance part: yes, placement on vehicle: front, substrate material: iron, type: exhaust manifold, universal fitment: no,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: unfinished, material: cast iron, sku: 6371281895912772,

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