Torque Solution straight 4in silicone coupler in blue is a universal straight connector for joining 4.0-inch piping and hoses. Its silicone construction is suited to intake, intercooler, and other aftermarket plumbing needs where a flexible join is necessary. Finished in blue for component matching, the coupler is compatible with standard hose clamps and hardware for reliable installation across various setups.
Torque Solution Straight Silicone Coupler: 4in Blue Universal