38-35mm Reducing Elbow Silicone Hose Colour:Blue Hoses OEM Part Number: 5Q0411303AA /

OEM Part Number: 5Q0411303AA / 5Q0 411 303 AA

the huge cotton air filter replaces the restrictive OEM air box set up

the IE custom tube diameter ensures that the MAF sensor functions as the factory intended

Multi-ply silicone outer construction is hand-wound for performance under extreme conditions

38-35mm Reducing Elbow Silicone Hose Colour:Blue Hoses OEM Part Number: 5Q0411303AA /38 35mm Reducing Elbow Silicone Hose Technical Details All elbows have equal leg lengths of 63mm up to 12mm diameter, 100mm from 13mm diameter up to 57mm, and 125mm from 60mm diameter up to 102mm diameter. From 6mm diameter up to 48mm diameter are of 3 ply construction, and a wall thickness of 3. 5mm. From 49mm diameter up to 83mm diameter are of 4 ply construction, and a wall thickness of 5mm. From 84mm diameter up to 102mm diameter are 5 ply