aFe Magnum FORCE Stage-1 Intake System with Pro 5R Filter (54-11081) for 2004–2005 BMW 545i/645i V8 4.4L boosts horsepower and torque with easy installation. This high-flow intake system replaces the factory intake with a large, washable/reusable 5.5" Pro 5R conical filter and a unique 3-angle adaptor that increases air velocity. Enclosed in a powder-coated heat shield for protection and style, this intake system delivers an estimated gain of 6–7 horsepower and 7–10 lb-ft of torque. The system is designed for a quick install with no cutting or modifications required.
Key Features :
Increases airflow and engine performance
Dyno-proven gains of up to 7 hp and 10 lb-ft torque
5.5" Pro 5R washable and reusable conical filter
3-angle adaptor for optimized air velocity
Durable powder-coated 16-gauge heat shield
Easy installation using existing factory mounting points
Fits 2004–2005 BMW 545i (E60) and 645i (E63/E64) V8 4.4L
1 to 2 Business Days
Express Shipping
from the Best Brands
30 Days Simple Policy
!