FK Rod Ends Spherical Rod End 3/8" Bore 5/8-18" RH Thread Male - Aluminum 13107 Black-oxide coated chromemoly intake manifold

Black-oxide coated chromemoly intake manifold bolts are rated at 170/000 psi

8 AN Female to 7/8-20 Male

Outlet ports accept standard -12AN ORB fittings to connect to block adapters

Their optimized winding

FK Rod Ends Spherical Rod End 3/8" Bore 5/8-18" RH Thread Male - Aluminum 13107 Black-oxide coated chromemoly intake manifoldProduct Description: Rod End Spherical 3 8 in Bore 5 8 18 in Right Hand Male Thread Aluminum Red Anodized Sold Individually What began as a dream decades ago has quietly grown to one of the biggest automotive aftermarket manufacturers in the U. S. FK Rod Ends came onto the scene quietly. They did not make a huge splash, but quickly won the customers. The racing market embraced a supplier that would maintain inventory throughout the limited season.