AST Suspension Lowering Springs (25mm/35mm) - 2004-2012 Porsche Boxster 2.7/2.9/S3.2/S3.4 (987) C350 XT Premium (SG) designed to

XT Premium (SG) designed to support and strengthen the original link sway bar mount

1992 Subaru Legacy AWD

1" Approximate Drop - Rear 1

2012 Mazda 3 (excl MPS-Mazdaspeed)

Part Number BSR49 Part Name Sway Bar Vehicle 2011-2021 Subaru WRX STI Limited Chassis Code GR/GV Adjustable No Bar Color Silver Bar Diameter 20 mm Bushing Color Black Bushing Material Polyurethane Bushings Included Yes Finish Powder Coated Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 1 Sway Bar

AST Suspension Lowering Springs (25mm/35mm) - 2004-2012 Porsche Boxster 2.7/2.9/S3.2/S3.4 (987) C350 XT Premium (SG) designed toAST Lowering Springs for the 2004 2012 Porsche Boxster (987) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.