AST Suspension Lowering Springs (40mm/40mm) - 1993-1997 Kia Sephia Leo (FA) Forte GT 2020 Porsche Macan (95B) without

2020 Porsche Macan (95B) without PASM (excluding Turbo)

2010 Porsche 911 GT2 (997)

The Swift Sport Lowering Springs for the 2007-2015 Infiniti Q40 lower the Q40 (formerly G37 sedan) for improved handling and a sportier appearance without sacrificing daily-driver comfort

WHITELINE'S kit is the economical solution for correcting alignment and prolonging tire life especially on vehicles which are lowered

AST Suspension Lowering Springs (40mm/40mm) - 1993-1997 Kia Sephia Leo (FA) Forte GT 2020 Porsche Macan (95B) withoutAST Lowering Springs for the 1993 1997 Kia Sephia (FA) 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.