AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2015+ BMW 1 Series 125i (F2X LCI 5 Bolt) air-lift-performance-rear-performance-kit 2011 BMW 3 Series 328i

2011 BMW 3 Series 328i (F3X Non LCI 3 Bolt)

XT Premium Chassis Code SG Bolt Length 55 mm Bolt Thread Diameter 12 mm Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 2 Kit Contents 2 Bolts Mounting Brackets Included No Mounting Hardware Included No Vehicle Placement Rear Wheel Alignment Required Yes Notes Locks Diff Carrier To Body Vehicle Fitment

4 EDFC Compatible Yes Notes Not tested with RS and NR-A models

XT Limited (SG) are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels

(2) 1/4" FNPT x 1/4" PTC fittings

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2015+ BMW 1 Series 125i (F2X LCI 5 Bolt) air-lift-performance-rear-performance-kit 2011 BMW 3 Series 328iThe 5100 Series shock absorbers for the 2015+ BMW 1 Series 125i (F2X LCI 5 Bolt) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100 Series