Billet Aluminium, Chevy -20AN Male Fitting and 3/8 Inch NPT Ports, Clear Anodized finish, O-ring Fits: Small Block, Big Block, and 90° V6 Chevy Intake Manifolds Features two 3/8 NPT female ports to plumb water to cylinder head for cooling Includes stainless steel mounting hardware

More From This Category

Billet Specialties Thermostat Housing Straight-Out LS 2010-Up Black

Billet Specialties Thermostat Housing Straight-Out LS 2010-Up Black

$123.29

Billet Specialties Thermostat Housing -20 An Straight Up Mopar Appl Black

Billet Specialties Thermostat Housing -20 An Straight Up Mopar Appl Black

$136.81

Proflow Water Neck O-Ring, Rubber, Water Outlet, fits Billet Water neck TH809

Proflow Water Neck O-Ring, Rubber, Water Outlet, fits Billet Water neck TH809

$12.06