The aFe Magnum FORCE reducing coupler is a high-temperature injected molded silicone sleeve that joins 3-1/8" ID to 3" ID tubes over a 2-3/4" length and is finished in red. Standard stainless-steel worm-gear #052 clamps provide secure, corrosion-resistant connections while the flexible coupler accommodates expansion, movement and vibration. Intended for non-pressurized intake use; not suitable for forced-induction applications.
aFe Magnum FORCE Intake Coupling Kit (3-1/8 IN ID to 3 IN ID x 2-3/4 IN L) Straight Coupler - Red