AFE: Magnum FORCE Performance Accessories Coupling Kit: 4" ID x 2-1/2" L Hump (Silicone) 15 This dual rear-exit system features

This dual rear-exit system features 4-1/2" round

- Fits 1982-1992 GM F-Body

Intake Port Location:Standard

Teflon-lined spherical bearings (lowers

accusations of them copying each other

AFE: Magnum FORCE Performance Accessories Coupling Kit: 4" ID x 2-1/2" L Hump (Silicone) 15 This dual rear-exit system featuresDETAILS: 4 ID, 2 1 2 Length w Hump 100% Silicone Construction for Long Lasting Durability Commonly Used on aFe POWER Intakes Allows for Expansion, Movement, and Vibration Includes Two Stainless Steel Clamps 4 Internal Diameter: This 2 1 2 long coupling is designed to connect to a tube with a 4 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