Bilstein B16 PSS10 Coilovers BMW F30 328i 335i F32 428i 435i Mitsubishi - 10-way adjustable dampening knobs

- 10-way adjustable dampening knobs that "click" from soft to hard with no tools or jacking required

Fits 2004-2009 Mazda 3 and Speed 3 sedan and 5-door

500 mile break-in highly recommended with this set-up

Add 15-30 WHP to your car

Bilstein B16 PSS10 Coilovers BMW F30 328i 335i F32 428i 435i Mitsubishi - 10-way adjustable dampening knobsThis Bilstein B16 PSS10 system for the F30 328i 335i and F32 428i 435i features 10 way adjustable dampeners shocks and front and rear ride height adjustment. This is one of our favorite "trackable" street suspension setups, great for any 3 series F30 328i 335i or 4 series 428i 435i BMW. On the softest settings, it's compliant enough for typical city and highway driving, and on the firmer settings it's firm and sure footed enough for occasional track