QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 250 lbs/in Rate - 1973-1977 Buick Century 335i Bilstein B6 4600 Shock Absorbers

Bilstein B6 4600 Shock Absorbers for the 2004 Ford F-150 Heritage (PN131) are designed as a direct fit upgrade to OE Shock Absorbers on stock height light trucks and SUV's

Part Number 24-147477 Part Name Shock Absorber Vehicle 2006-2012 Porsche 911 UPC 651860608655 Boot Included No Finish Clear Anodized Internal Design Monotube Lower Mount Type Clevis Segment Spare Parts Series B4 OE Replacement Spring Seat Included Yes Upper Mount Type Stem Quantity Sold Individually Notes Without Electronic Suspension (PASM) Vehicle Fitment

Part Number WSK-SUB007 Part Name Lowering Springs Vehicle 2015 Subaru WRX STI Launch Edition Chassis Code VA Spring Rate - Front 347 PPI Installation Difficulty Difficult Installation Time (hrs) 4 Kit Contents 4 Springs Spring Rate - Rear 333 PPI Vehicle Placement Front and Rear Wheel Alignment Required Yes Spring Type Progressive Ride-Height Adjustable No Notes Front and rear performance coil spring kit - lowers vehicle 15mm front and rear Vehicle Fitment

2013 Volkswagen Passat Wolfsburg Edition (B7)

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 250 lbs/in Rate - 1973-1977 Buick Century 335i Bilstein B6 4600 Shock AbsorbersThese QA1 GM Pro Coil Systems for the 1973 1977 Buick Century are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.