102mm 45° Elbow Silicone Hose Colour:Black Hoses nor the ability to increase

nor the ability to increase the boost output beyond a level that is within the parameters set by the engine-management-system of the given vehicle at the time of installation

If you wish to tune this product to fit the needs of your engine

From 84mm diameter up to 102mm diameter are 5 ply construction

Custom spring rates are also available

102mm 45° Elbow Silicone Hose Colour:Black Hoses nor the ability to increase102mm Elbow 45 Technical Details Inside diameter: 102mm (4"). Leg length: 125mm (5"). Elbow angle: 45 Degree. Wall thickness: 6mm (1 4"). Layers of reinforcing fabric: 5. Reinforcing material: Polyester. Liner: Silicone. Operating temperature: 40C to +180C. If you are unsure if this product is suitable for your application, please contact us.