3 IN to 2-1/4 IN Reducer: This coupling features a 35 Degree angle and is designed to connect to tubes with a 3 IN and 2-1/4 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 two layers of polyester reinforcement, making it extremely durable and less prone to deformation, tearing, and other damage, than average couplings. The built-in 1 IN vent allows for easy connection to a PCV line.Stainless Steel Clamps: Two corrosion-resistant stainless-steel worm clamps (#032 & #044) are included, providing a secure seal for virtually any application.Fitment Note: Not for use on pressurized side of supercharged or turbocharged applications.Direct Replacement for P/N 05-01466.

• (3 IN ID to 2-1/4 IN ID x 35 Deg.) Elbow Reducing Coupler w/ Vent - Black
• 100% Silicone Construction for Long Lasting Durability
• Allows for Expansion, Movement, and Vibration
• Includes Two Stainless Steel Clamps
• Commonly Used on aFe POWER Intakes