ISC Suspension Track/Race N1 Coilover Kit for 2004-2009 BMW X3 (E83) MODEL_G07 2013 BMW Z4 sDrive35i w/

2013 BMW Z4 sDrive35i w/ Sport Suspension (E89)

the Bilstein B4 ensures your vehicle continues to deliver precise handling and a smooth driving experience

Constructed for durability to withstand road debris and weather conditions

Suitable for those who appreciate high-quality materials and a custom

Mandrel-bent tubing maintains smooth airflow paths

ISC Suspension Track/Race N1 Coilover Kit for 2004-2009 BMW X3 (E83) MODEL_G07 2013 BMW Z4 sDrive35i w/To your 2004 2009 BMW X3 (E83) the New V2 Adjustable End links: When applicable our V2 N1 and V2 Basic kits will include updated adjustable end links (check application guide to determine adjustable end link eligibility). Spring Perch Isolator Pads: Revised hardened spring perch isolator pads reduce friction, allowing for more efficient preload adjustment and a longer product lifespan. Other New Features: Copper based anti seize lubricant now included