AFE: Magnum FORCE Performance Accessories Coupling Kit: (4" x 3")ID x 30 Deg. Elbow (Silicone) delete 5" wheel bases

5" wheel bases

2011-2012 BMW 1M (E82) L6-3

Finishing off the exhaust is a 5" diameter

1 10% Overdrive Harmonic Damper

AFE: Magnum FORCE Performance Accessories Coupling Kit: (4" x 3")ID x 30 Deg. Elbow (Silicone) delete 5" wheel basesDETAILS: 4 & 3 ID, 30 Angle 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 to 3 Reducer: This coupling features a 30 angle and is designed to connect to tubes with a 4 and 3 diameter. Its commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects. Silicone Construction: Its silicone