aFe Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (21-91058) 40080 8L offers a free-flowing mandrel-bent

8L offers a free-flowing mandrel-bent aluminum tube induction system designed to increase horsepower

The STILLEN Sway Bar is made from high strength aircraft grade steel for maximum torsional strength and durability

but an easy and economical alternative is to replace your factory air filter and the factory intake tube

(E46) 2003 BMW 330i (E46)

promoting quicker turbo spool and supporting engine outputs between 500 and 850 horsepower

aFe Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (21-91058) 40080 8L offers a free-flowing mandrel-bentMagnum Flow Pro Dry S Oval Tapered Gray Air Filter (21 91058) by aFe. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil free" conical performance filter provides maximum convenience and easy maintenance with excellent