These Pure Silicone couplers are made with the highest-grade space age silicone available in the industry and can withstand high temperatures as well as high airflow for performance air intakes. These silicone couplers are also non-flammable and will keep its flexibility and elasticity for duration of the car. Air tight fit and a perfect replacement for all rubber compound couplers. Lifetime warranty from all manufacturer defects. Easy to install.

Here is a detail view of the blue coupler. Notice the reinforced fiberglass mesh layers. These are much tougher than standard silicone couplers!!!

Features:

• Reinforced with 3-Ply fiberglass mesh layer woven and wrapped for strength
• Genuine Silicone
• High Temperature Resistant
• High Pressure Resistant
• Lifetime warranty from manufacturer defects
• Recommended for turbo, supercharged, or high performance engines