aFe Silicone L Hump Coupling Kit – 4″ ID x 2.5″ Fresh Stock

Description

4” Internal Diameter: This 2-1/2” long coupling is designed to connect to a tube with a 4” 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.

Stainless Steel Clamps: Two corrosion-resistant stainless-steel worm clamps (#064) are included, providing a secure seal for virtually any application.