Bilstein B4 Shock Absorber (Front Left) - BMW 3 Series E90 20-1640 One pair of Goodridge DOT

One pair of Goodridge DOT approved stainless steel braided brake lines

The transmission will no longer lug the engine in drive mode

Invidia Q300 HS12SSTG3S (60mm only)

providing reliable connections for fuel system upgrades

Note: Quick Fill Can and Dry Break Filler are not included

Bilstein B4 Shock Absorber (Front Left) - BMW 3 Series E90 20-1640 One pair of Goodridge DOTBilstein B4 The Bilstein B4 is available for practically any model of passenger car in both mono tube and twin tube shock absorber versions! Product Features High power reserves for maximum safety Optimum driving experience as on day one Constant damping power under any load High traction and precise handling thanks to Bilstein gas pressure technology Vehicle Fitment BMW 3 Series E90 2004 2013 RWD FL