aFe Power 15-19 BMW X5 M (F85)/X6 M (F86) V8-4.4L (tt) S63 Cold Air Intake System w/ Pro DRY S Media Suspension>Coilovers custom-designed for precise fuel control

custom-designed for precise fuel control

aFe Power's performance filters are constructed with 100% polyurethane on all four sides

This cat-back exhaust is constructed of 4" mandrel-bent 409 stainless steel tubing and comes complete with free-flowing muffler

The air filter is located in the original air box space and is protected by a heat shield with a replacement fresh air adapter scoop which is designed to reduce intake air temperature and increase horsepower

Adjustable Fuel Pressure Regulator Rebuild Kit

aFe Power 15-19 BMW X5 M (F85)/X6 M (F86) V8-4.4L (tt) S63 Cold Air Intake System w/ Pro DRY S Media Suspension>Coilovers custom-designed for precise fuel controlThe smooth one piece sealed housing is used to eliminate the use of multiple piece housings and ensure the coolest air intake charge available. This System uses a CAD designed, dyno tuned, roto mold intake tube to achieve maximum power gains while maintaining a perfect fit. The Momentum ST intake is designed around an oil free, large 9" Tall conical flat top 360 degree radial flow performance air filter with 3 layers of progressive finer porosity