Upgrade your Honda engine with the Ferrea B16A3/B18C1/C3 series intake valves, designed for optimal performance and durability. Crafted from high-quality 5000 Series material, these valves feature a 33mm diameter and a 5.47mm stem thickness, ensuring a precise fit and reliable operation. The 25-degree S-Flo design enhances airflow efficiency, supporting increased horsepower and torque for your vehicle. These stock flat head valves are engineered to meet or exceed OEM standards, providing excellent longevity and consistent performance over time. Compatible with Honda B16A3, B18C1, and B18C3 engines, this set of 8 valves is ideal for enthusiasts seeking to improve engine breathing and overall power output. Whether for a rebuild or performance upgrade, these valves deliver excellent value and high-quality craftsmanship. Easy to install and built to withstand the rigors of high-performance driving, the Ferrea intake valves are a reliable choice for your Honda engine rebuild or enhancement project.

Features:

• Material: 5000 Series durable construction for longevity and resistance to wear
• Design: 25-degree S-Flo intake valve enhances airflow and engine efficiency
• Size: 33mm diameter with a 5.47mm stem thickness for precise fitment
• Compatibility: Suitable for Honda B17A1, B18C1, and B18C3 engines
• Set of 8: Includes enough valves for a complete cylinder head overhaul
• Application: Ideal for performance upgrades, rebuilds, and OEM replacements
• Construction: Flat head design ensures reliable sealing and performance
• 1.600L - DOHC V-Tec 16 VALVE (B16A3, B18C1, B18C3)
• Intake
• Head Diameter: 33 mm
• Stem Diameter: 5.47 mm
• Overall Length: 102.35 mm
• Tip Length: 2.5 mm
• Reference: 25 Degree Super Flo. Stock size. Flat Head