The aFe POWER 4.5" ID x 3" L universal silicone coupler is a robust connector for 4.5-inch intake systems. Made from 100% silicone with three layers of polyester reinforcement and a 4mm wall, it is built to resist deformation and provide lasting resilience. Two stainless-steel clamps are included to resist corrosion and secure the connection, offering a dependable universal coupling option for larger-diameter intake plumbing.
aFe POWER Universal Products Coupler Kit 4-1/2in ID x 3in L - Black