Black Billet Thermostat Housing, Big Block Chev, Swivel 90 Deg Neck

ARC Performance Billet Thermostat Housing For Big Block Chev.

These 360 degree swivel water necks are constructed from high-quality T6-6061 billet aluminum and feature a beautiful, bright-anodized, machined finish. The flange is sealed at the manifold with an O-ring, eliminating the gasket, and stainless steel hardware is included.

• Black anodized for long lasting finish
• 90 degree outlet , with 360 degree swivel design
• Machined from billet aluminium
• O-ring and bolts included