BMW 5 Series Touring (E61) 2004-2009 - Muller 1-Way Series Coilovers Spring Upgrade:Swift Springs or HyperCo Substitute The sleeves reduce NVH in

The sleeves reduce NVH in a vehicle by reducing spring coil impact and unnecessary wear on the spring's coating

Custom Built and Dyno Tested

25" visor strip available in Green

Once purchased

By adding Professional Awesome bump stops to your coilovers

BMW 5 Series Touring (E61) 2004-2009 - Muller 1-Way Series Coilovers Spring Upgrade:Swift Springs or HyperCo Substitute The sleeves reduce NVH inCUSTOM. MODULAR. REBUILDABLE. In conjunction with Fortune Auto engineers and Muller Suspension specialists. All Muller Suspension systems are designed with maximum performance and ride quality in mind. Muller suspension systems are truly bespoke in utilizing industry lading machining methods and materials. Designed for High line Vehicles and Exotic Supercars. Amsoil Synthetic Shock Oil Flow Digressive Piston Technology Swift Springs standard on front,