AFE: Magnum FORCE Performance Accessories Coupling Kit: 1-1/2"ID x 2"L Straight (Silicone) black market racing This 2-1/2” long coupling is

This 2-1/2” long coupling is designed to connect to a tube with a 3-3/4” diameter

3L Diesel 1999-1999 Ford F-450 Power Stroke Turbo Diesel V8 7

5L Gas 1977-1977 Oldsmobile Custom Cruiser 2 Bbl V8 4

Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold

But engineers have learned that the frequency of the pushrod must match that of all the rest of the parts in the valve train

AFE: Magnum FORCE Performance Accessories Coupling Kit: 1-1/2"ID x 2"L Straight (Silicone) black market racing This 2-1/2” long coupling isDETAILS: 1 1 2 ID, 2 Length 100% Silicone Construction for Long Lasting Durability Commonly Used on aFe POWER Intakes Allows for Expansion, Movement, and Vibration Includes Two Stainless Steel Clamps 1 1 2 Internal Diameter: This 2 long coupling is designed to connect to a tube with a 1 1 2 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