Optimized Cooling for Your Small Block Chevy

Upgrade your cooling system's efficiency and aesthetics with the Billet Specialties 16AN Straight Thermostat Housing. Specifically engineered for Small Block Chevy engines, this water neck is designed to handle the demands of high-performance cooling systems. By utilizing a -16AN male fitting, you can easily transition to braided stainless steel lines, ensuring a secure, leak-free connection that looks as good as it performs.

Technical Specifications and Advantages

• Straight Outlet Design: Provides a direct, unobstructed path for coolant flow, improving overall cooling efficiency.
• -16AN Male Fitting: Industry-standard sizing for high-flow cooling lines and professional-grade plumbing.
• Premium Aluminum: Machined from high-quality aluminum for superior heat dissipation and durability.
• O-Ring Seal: Includes a high-quality O-ring to ensure a perfect, leak-free seal against the intake manifold.
• Hardware Included: Comes with all necessary mounting hardware for a hassle-free installation.

A high-performance engine requires a high-performance cooling system. The Billet Specialties thermostat housing is designed to eliminate the common leak points found in traditional stamped-steel water necks. Its robust construction ensures it can withstand the pressure and thermal cycling of a high-output engine. The sleek, natural finish allows you to either leave it as-is for a clean, industrial look or polish it to match your engine bay's theme. Whether you are building a street rod or a race engine, this water neck provides the reliability and flow capacity you need. Trust GGCRACING for your cooling system upgrades.