H&R 01-06 BMW M3/M3 Cabrio E46 Sport Spring Air Intake Systems>Intake Elbows 5L V6 12Pt Head Stud

5L V6 12Pt Head Stud Kit

Made of Energy's Hyper-Flex performance polyurethane for optimum performance and durability

BMR's suspensions Rear Suspension Kits are available in black hammertone and red powdercoat for long-lasting good looks

This cat-back exhaust system is constructed of 2-1/2 IN - 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability

60% increase in size and flow over stock (3

H&R 01-06 BMW M3/M3 Cabrio E46 Sport Spring Air Intake Systems>Intake Elbows 5L V6 12Pt Head StudSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's