BMR Suspension Rear Lowering Springs (1.25" Drop) for 1993-2002 Pontiac Firebird (4th Gen) Sport Coilovers AST Lowering Springs for the

AST Lowering Springs for the 2015+ Audi RS3 (8VS/8VA) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

Body Design Snap Ring Grooved Body (Coilover) Body Diameter (ID) 46 mm Boot Included No Collapsed Length 15

Part Number 10HTBF650 Part Name Coil Spring UPC 806990119698 Vehicle 1975-1979 Oldsmobile Omega Spring Shape Tapered Inner Diameter 4

Part Number SF-MN01-01-AS Vehicle 2002-2006 Mini Cooper Drivetrain

BMR Suspension Rear Lowering Springs (1.25" Drop) for 1993-2002 Pontiac Firebird (4th Gen) Sport Coilovers AST Lowering Springs for theBMR Suspension's Rear Lowering Springs for the 1993 2002 Pontiac Firebird (4th Gen) drop your car for a lower center of gravity, flatter cornering attitude, and the aggressive stance this platform deserves. The linear spring rate keeps daily driving comfortable while clamping down on body roll, squat under throttle, and nose dive under braking. All BMR Suspension springs are cold wound on CNC coiling machines from chrome silicon high tensile spring