AST Suspension Lowering Springs (30mm/30mm TUV) - 2005-2010 Volkswagen Passat Variant 1.4TSi/1.8TSi/2.0FSi/2.0TSi/1.6TDi/1.9TDi (3C) whiteline-bump-steer-correction-kit Whiteline Caster Kits on your

Whiteline Caster Kits on your 1986-1987 BMW 325es 3 Series (E30) are designed to improve cornering grip and vehicle straight line stability through increased static caster and dynamic negative camber gain

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Computer Aided Design with Finite Element Analysis

AST Suspension Lowering Springs (30mm/30mm TUV) - 2005-2010 Volkswagen Passat Variant 1.4TSi/1.8TSi/2.0FSi/2.0TSi/1.6TDi/1.9TDi (3C) whiteline-bump-steer-correction-kit Whiteline Caster Kits on yourAST Lowering Springs for the 2005 2010 Volkswagen Passat (3C) 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.