afe Magnum FORCE Intake Coupling Kit (4-3/8 IN ID to 3-7/8 IN x 30 Deg.) Black Elbow Coupler - Universal Lexus-RX350-2012 Package Includes: (x4) IAG Comfort

Package Includes: (x4) IAG Comfort Series 55A Transmission Bushings

O-rings for the AVCS intake and exhaust sprocket plates

CM Twin Discs significantly increase clamping values with an average of 50% increase in pedal pressure depending on the application

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afe Magnum FORCE Intake Coupling Kit (4-3/8 IN ID to 3-7/8 IN x 30 Deg.) Black Elbow Coupler - Universal Lexus-RX350-2012 Package Includes: (x4) IAG Comfort3 7 8 & 4 3 8 Internal Diameter: This coupling features a 30 angle and is designed to connect to tubes with a 3 7 8 and 4 3 8 diameter. Its 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