1. Car/Truck Engine Valves Deals
  2. sku: 11286264859486603
  3. FERREA F6046/F6047

FERREA F6046-F6047 Intake Valves Set F6046/F6047 6000 33.5MM

fits model: B16, B18. make: Honda, Acura.

F6047 Ferrea F6046/f6047 6000 Series .5mm Intake Valves Honda Acura Set Of 8 B16 B18 33.5mm

( Brand: Ferrea ), ( Manufacturer Part Number: F6046/F6047 ), ( Engine Codes: B16a1 B16a2 B16a3 B18c1 B18c5 ), ( Type: Intake Valve ), ( Vehicle Make: Acura / Honda ), ( Features: Sealed ), ( Material: Steel ), ( Vintage Part: No ), ( Finish: Polished ), ( California Prop 65 Warning: Cancer Reproductive Harm Www.p65warnings.ca.gov ), ( Performance Part: Yes )

Review FERREA F6046/f6047 6000 Series .5mm Intake Valves Honda Acura Set Of 33.5mm fits B16 B18

The Ferrea F6046/F6047 6000 series intake valves are a top-tier performance upgrade for Honda and Acura B16 and B18 engines. These valves are designed to provide improved flow, durability, and reliability compared to OEM valves.

The Ferrea intake valves are made of forged, high-strength steel, which ensures superior strength and consistency in manufacturing. The valve stems are honed to a mirror-like finish, ensuring a perfect seal with the intake port and maximizing airflow. The valves also feature a unique, spherical tip design, which reduces turbulence and enhances combustion efficiency.

The valves are available in a 5mm intake valve diameter, which is suitable for certain applications of the B16 and B18 engines. The valve length is 33.5mm, providing an optimal reach for these engines. These valves are also interchangeable between left and right cylinder heads.

The Ferrea F6046/F6047 intake valves are designed to work seamlessly with stock or performance-enhanced engines. They are recommended for use with high-performance camshafts, ported cylinder heads, and high-flow intake manifolds. These valves are also suitable for use in racing applications, providing excellent durability and consistent performance under extreme conditions.

Installation of these valves requires the removal of the intake manifold and cylinder head. It is recommended that the installation be performed by a professional mechanic or experienced enthusiast to ensure proper installation and seating of the valves.

In conclusion, the Ferrea F6046/F6047 6000 series intake valves offer significant performance benefits for Honda and Acura B16 and B18 engines. These valves provide improved flow, reduced turbulence, and enhanced combustion efficiency, making them an excellent upgrade for high-performance applications. With their superior strength, consistency, and durability, these valves are a reliable and long-lasting performance upgrade for your engine.

Buying Ferrea F6046/F6047 6000 5mm intake valves for Honda and Acura B16 and B18 engines has its advantages and disadvantages. Here's a brief analysis:

Advantages:

1. Performance enhancement: Upgrading to Ferrea intake valves can improve engine performance by increasing air flow and reducing restriction. This results in better combustion, increased horsepower, and improved torque.

2. Durability: Ferrea valves are known for their superior material quality and manufacturing process. They are made of forged stainless steel, which is stronger and more resistant to wear and tear than OEM valves.

3. Improved response: Ferrea intake valves can help improve engine response, making the vehicle feel more lively and responsive, particularly in the mid-range rev band.

4. Longevity: Due to their superior material quality and manufacturing process, Ferrea intake valves can last longer than OEM valves, reducing the need for frequent replacements.

Disadvantages:

1. Cost: Ferrea intake valves are more expensive than OEM valves. This may be a deterrent for some buyers who are looking for cost-effective upgrades.

2. Installation complexity: Installing aftermarket intake valves requires more expertise and time than a standard oil change or air filter replacement. It may require the engine to be disassembled, which can be a complex and time-consuming process.

3. Potential for engine damage: Installing aftermarket intake valves incorrectly can potentially cause engine damage. It is essential to follow the installation instructions carefully and ensure that the valves are installed correctly to avoid any issues.

Conclusion:

Ferrea F6046/F6047 6000 5mm intake valves offer several advantages, including improved performance, durability, and longevity. However, they also come with some disadvantages, such as a higher cost and installation complexity. Ultimately, the decision to purchase these aftermarket intake valves depends on the individual's budget, technical expertise, and desired performance enhancements. If you are comfortable with the installation process and are willing to invest in a high-quality, long-lasting upgrade, then Ferrea intake valves may be the right choice for you. However, if you are looking for a cost-effective upgrade or are not confident in your installation abilities, then OEM valves may be a better option.

Details:

They have higher fatigue resistance and tensile strengths than our competitors best offerings. We finish with a swirl polished head. These valves can be used in Drag and Oval Track racing applications.

part #: f6046f6047 prices

  • $168.70-$244.78

specifications voomvalve:

  • for models: B16, B18
  • for makes: Honda, Acura
  • brand: Ferrea
  • mpn: F6046/f6047
  • engine codes: B16a1 B16a2 B16a3 B18c1 B18c5
  • type: Intake Valve
  • vehicle make: Acura / Honda
  • features: Sealed
  • material: Steel
  • vintage part: No
  • finish: Polished
  • california prop 65 warning: Cancer Reproductive Harm Www.p65warnings.ca.gov
  • performance part: Yes

payments voomvalve:

  • wallet: Paypal
  • other
  • credit card: Diners-club

general voomvalve:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Valves

seller voomvalve:

  • # reviews: 2980
  • rating: 100.0%
  • city: Buena Park, California

offer voomvalve:

  • started: December 30, 2025
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

returns voomvalve:

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

shipping voomvalve:

  • transit: 4-10 Days
  • type: Calculated
  • service: FedEx Express Saver
  • carrier: FedEx
  • cost: $0.00
  • class: Expedited
for models: b16, b18, for makes: honda, acura, engine codes: b16a1 b16a2 b16a3 b18c1 b18c5, type: intake valve, vehicle make: acura / honda, features: sealed, vintage part: no, finish: polished, california prop 65 warning: cancer reproductive harm www.p65warnings.ca.gov, performance part: yes,
category: auto parts > engines engine parts > valvetrain components > valves, material: steel, sku: 11286264859486603,

Ferrea F6046-F6047 Is Similar To:

voomvalve logo
5 offers $168.70–$244.78 USD
  • Offer #1: $168.70 price + $0.00 shipping estimate = $168.70* total. We finish with a swirl polished head. 6000 Series Competition Intake Valves by Ferrea.FREE SHIPPING
  • Offer #2: $244.78 price + $0.00 shipping estimate = $244.78* total. Ferrea Exhaust Valves Fits 92-93 ACURA INTEGRA GS-R 94-97 HONDA CIVIC DEL SOL.FREE SHIPPING
  • Offer #3: $202.21 price + $0.00 shipping estimate = $202.21* total. Ferrea For 92-93 INTEGRA GS-R 94-97 HONDA CIVIC DEL SOL Exhaust Valves F5500 x8.FREE SHIPPING
  • Offer #4: $168.70 price + $0.00 shipping estimate = $168.70* total. Car Model: Civic Si Integra GSR Ferrea 6000 Series Intake Valve 33.5mm +.5mm B18C1 B16A2.FREE SHIPPING
  • Offer #5: $343.95 price + $0.00 shipping estimate = $343.95* total. Ferrea uses a 2 step slow forging technique applied to special alloys to create these valves. Engine: B16A1 B16A2 B16A3 B18C1 B18C5.FREE SHIPPING

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