AST Suspension Lowering Springs (50mm/40mm TUV) - 1999-2005 BMW 3 Series 330D Touring (E46) Pony 2005 Ford Mustang

2005 Ford Mustang

2019 Audi S4 (w/ EDC)

Part Number W63400 Part Name Control Arm Bushing Vehicle 2011-2013 BMW 335is 3 Series Chassis Code E92/E93 Bushing 1 Inner Diameter 12

Dial in rear camber after lowering your Nissan Skyline (R33) with Voodoo13 adjustable rear camber arms

A critical service item to your 2004-2008 Chevrolet Colorado LS (GMT355) for any leaf sprung vehicle

AST Suspension Lowering Springs (50mm/40mm TUV) - 1999-2005 BMW 3 Series 330D Touring (E46) Pony 2005 Ford MustangAST Lowering Springs for the 1999 2005 BMW 3 Series (E46) 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.