BLACKWORKS RACING BILLET WATER NECK FOR HONDA B16A ENGINES

Part Number: BWAC-0190

Upgrade your Honda B-Series cooling system with the BlackWorks Racing Billet Water Neck. Precision CNC-machined from high-quality 6061 billet aluminum, this water neck is designed to provide a cleaner engine bay appearance while offering the durability and reliability required for both street and race applications.

Perfect for custom cooling system setups utilizing AN plumbing, this billet water neck features a -16 AN connection, making it an ideal solution for engine swaps, turbocharged applications, and tucked engine bay builds. The corrosion-resistant aluminum construction ensures long-lasting performance under demanding conditions.

Whether you're building a show-quality engine bay or a dedicated race car, this BlackWorks Racing water neck delivers the fit, finish, and functionality enthusiasts expect.

Features

• CNC-machined from premium 6061 billet aluminum
• Designed specifically for Honda B16A engines
• -16 AN fitting connection for custom cooling systems
• Lightweight and corrosion-resistant construction
• Clean, race-inspired appearance
• Ideal for custom AN cooling line conversions
• Perfect for street, track, and show car applications

Includes

• BlackWorks Racing Billet Water Neck
• Stainless Steel Mounting Hardware

Fitment

• Honda B16A Engines

Common Applications

• Honda Civic EG B-Series Swaps
• Honda Civic EK B-Series Swaps
• Acura Integra DC2 B-Series Builds
• Turbocharged B-Series Applications
• Tucked Engine Bay Setups Utilizing AN Plumbing

Why Choose BlackWorks Racing?

BlackWorks Racing has become a trusted name in the Honda and Acura performance community, offering quality suspension, cooling, engine swap, and billet dress-up components designed for enthusiasts who demand performance, reliability, and professional-grade fit and finish.

Note: Designed for custom cooling system configurations using -16 AN plumbing. Professional installation is recommended to ensure proper fitment and cooling system operation.