AST Suspension Lowering Springs (30mm/20mm TUV) - 1994-2000 Audi A4 Sedan 1.8T/1.9Di/1.9TDi (B5) Exclusive - 2000-2007 Subaru ImprezaAST Lowering Springs for the 1994 2000 Audi A4 (B5) 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. Features
ensuring smooth engagement and reliable operation under stress
Precision-machined for a perfect fit on the Subaru BRZ
Part #: 30-10156
1998-2002 Pontiac Firebird 5
Designed with exacting standards
Their one-piece design ensures strength and durability
Includes all hardware and detailed instructions for easy setup
ensuring confident stops in both street and race conditions
Its robust construction ensures durability under aggressive driving conditions
contributing to overall vehicle control and safety
Friction surface configured with raised design for consistent grip and durability
Includes bushings made from high-performance polyurethane for improved stability and reduced flex