The Full-Race 3.5" 90 Degree Silicone Coupler is a highly durable, large-diameter elbow essential for complex charge pipe routing in confined engine bays. This 90-degree coupler features an extremely tight radius, allowing for an immediate right-angle turn without sacrificing airflow. Constructed from robust 2-ply fiberglass reinforced silicone with a durable 0.110-inch wall thickness, it is engineered for maximum strength and reliably withstands high boost pressures, high heat, and engine movement without failing or tearing.

Features

• Features a 90-degree bend and an extremely tight radius for maximum space efficiency.
• Designed for 3.5" diameter piping and components.
• Constructed from heavy-duty 2-ply fiberglass reinforced silicone.
• Features a thick wall of 0.110" for strength and reliability against high boost.

Notes

• Requires appropriate clamps (T-Bolt clamps recommended, sold separately) for secure installation on both ends.

Compatibility Notes

• Suitable for custom intercooler and charge pipe fabrication involving 3.5-inch piping where a sharp, full-angle turn is needed.

Specs

• Size: 3.5 inches (Inner Diameter)
• Angle: 90 Degrees
• Material: 2-Ply Fiberglass Reinforced Silicone
• Wall Thickness: 0.110 inches