Bilstein B12 (Pro-Kit) Suspension Kit for 2004-2005 BMW 545i ast-suspension-rear-damping-extenders Every kit is extensively tested

Every kit is extensively tested on the E39 chassis and refined until it balances ride quality with performance — the reason 5 Series Sedan coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

BC Racing BR Series Coilovers for the 2007-2013 Mercedes-Benz S Class (W221) are BC Racing's entry-level coilover and the most popular kit in their entire lineup — they offer the most accessible entry into adjustable coilover suspension without sacrificing performance

Sport Premium (GE/GH/GR/GV/GP/GJ) provide bang for your buck handling upgrades that simply Activate More Grip

KSB751 on your 2004-2007 Subaru WRX STI Base (GD) will reduce rear-end float particularly under acceleration

5 Chassis Code 1K Adjustable Yes Bolt Thread Diameter 12 mm Grade Type Performance Grease Fitting Included No Greaseable No Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 2 Links Length 320-345 mm Locking Nuts Included Yes Material Aluminum Alloy Pre-Greased Yes Washers Included Yes Vehicle Placement Front Wheel Alignment Required No Notes Adjustable Extra Heavy Duty

Bilstein B12 (Pro-Kit) Suspension Kit for 2004-2005 BMW 545i ast-suspension-rear-damping-extenders Every kit is extensively testedBilstein B12 (Pro Kit) Suspension Kit for the 2004 2005 BMW 545i include a complete set of Bilstein Performance Dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer Dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) Suspension Kit provide the perfect combination of suspension