DINAN HIGH FLOW INTAKE SYSTEM - 2001-2006 BMW 330I Audi 3.0T S4/S5 (B9) Increased engine output across the

Increased engine output across the power band

Power Optimized Race Exhaust System w/Heat-Protection

These 2 specific details are diametrically opposed to our intended market's desires so the removal of these features was paramount

Subtly more aggressive tone

In and of itself

DINAN HIGH FLOW INTAKE SYSTEM - 2001-2006 BMW 330I Audi 3.0T S4/S5 (B9) Increased engine output across theDinan's High Flow Intake System consists of an injection molded replacement lid for the stock airbox designed to increase overall volume and accommodate a high flow filter element for optimum intake air flow. The lid is manufactured using a special composite material, chosen specifically for its ability to resist power robbing under hood heat. The lid also incorporates an O ring, completely sealing the air box for maximum pressurization and further