aFe Magnum FORCE Intake Coupling Kit (3-1/4 IN ID to 2-13/16 IN ID x 40 Deg.) Elbow Black 1987-nissan-200sx-esi7827174 Featuring a 3-layer

Featuring a 3-layer

This adjustment is controlled by a LED light switch with a button that can be easily mounted in any location in the cabin

BMW 320i xDrive 2018-2013

This cat-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability

It features an inverted top

aFe Magnum FORCE Intake Coupling Kit (3-1/4 IN ID to 2-13/16 IN ID x 40 Deg.) Elbow Black 1987-nissan-200sx-esi7827174 Featuring a 3-layer3 1 4 IN to 2 13 16 IN Reducer: This coupling features a 40 Degree angle and is designed to connect to tubes with a 3 1 4 IN and 2 13 16 IN diameter. It's commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects. Silicone Construction: Its silicone construction features a layer of polyester reinforcement, making it extremely durable and less prone to deformation, tearing, and other damage, than average couplings.