2.50" 3-Ply Silicone Hose Straight - Black/Red Trim Accessories Tip Diameter: 4" OD

Tip Diameter: 4" OD

Weight Savings: Significantly lighter than factory and stainless systems

Side Skirt Extensions: Reduces drag and improves side airflow management

These premium lighting solutions deliver the bold motorsport aesthetics and vibrant color illumination that brings the legendary M4 CSL racing heritage to your BMW performance machine

Protects the washer fluid reservoir from rocks

2.50" 3-Ply Silicone Hose Straight - Black/Red Trim Accessories Tip Diameter: 4" OD2. 50" 3 Ply Silicone Hose Straight Black Red Heavy duty silicone radiator and coolant hose rated for high temperature engine bays. The 3 ply construction resists kinks, collapse, and degradation from heat cycles. Black exterior with red interior for easy identification under the hood. Ships from FL Warehouse 3 Ply Construction High Temperature Rated Key Features 3 Ply reinforced wall Prevents kinking and maintains flow under pressure without