Silicone Hose Reducer 90 Deg; Blue I.d 2.25-2.00" 57-51 mm, 5.3 mm, 125 mm L Af 9003-225-200 Weld on They are machined from AISI

They are machined from AISI 1020 billet steel for ease of welding and then fully CNC-machined to achieve accurate dimensions

They bolt to each corner of your cylinder heads and feature AN4 male threads

Part Number: AF813-12S

3/8”-24 thread

Silicone Hose Reducer 90 Deg; Blue I.d 2.25-2.00" 57-51 mm, 5.3 mm, 125 mm L Af 9003-225-200 Weld on They are machined from AISIPart Number: AF9003 225 200 designs and manufactures premium quality silicone hose for the Aeroflow performance automotive industry, transport industry and industrial applications. Whether it's silicone heater hose, vacuum or high temperature silicone turbo hose, has the right products for your demanding applications. 5mm wall thickness 127mm (5") length working temperature 60 to +180 c ( 75 to +350 f) excellent ply adhesion from the inner core to the