AST Suspension Lowering Springs (30mm/30mm TUV) - 2002+ Nissan Primastar (F7/X83/FL/JL/F4/J4) ohlins-coilover-springs 2011 Audi A6 FWD (C6)

2011 Audi A6 FWD (C6)

2010 Porsche 911 GT2 w/out PASM (997/997 Turbo)

2014 Toyota Camry LE

2004 Volkswagen Golf R32 3

2006 BMW Z4 M

AST Suspension Lowering Springs (30mm/30mm TUV) - 2002+ Nissan Primastar (F7/X83/FL/JL/F4/J4) ohlins-coilover-springs 2011 Audi A6 FWD (C6)AST Lowering Springs for the 2002+ Nissan Primastar (F7 X83 FL JL F4 J4) 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