ISC Suspension Street Sport N1 Coilover Kit With Triple S Upgraded Coilover Springs for 2004-2009 BMW X3 (E83) bilstein-b6-monotube-steering-damper Part Number 28991-2 Part Name

Part Number 28991-2 Part Name Super Sport Springs Country of Origin Germany Vehicle 2009-2015 BMW 750i Chassis Code F01 Spring Type Linear Ride-Height Adjustable Yes Lowering - Front 2 inches Lowering - Rear 1

Part Number SB1013 Old Part Number NB109-1 Part Name NEOMAX Coilovers Vehicle 2005-2011 BMW 1 Series 6 Cyl Chassis Code E87 Drivetrain RWD Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 12 kg/mm Spring Rates - Rear 11 kg/mm (Separated shock and spring) Super Low Drop Optional Yes Swift Springs Optional Yes Custom Spring Rates Optional Yes Custom Spring Rates - Rear Option Note Rear spring rates can not be changed on some kits

1999 Chevrolet K2500

Part Number CTY020-ADX Damping Adjustment Non-Adjustable Height Adjustable Yes Air Tank 3 gallon tank Compressor VIAIR 380c compressor Control Manual paddle valve control Corners Controlled Front/rear paired control Top Mount (Front) Pillowball Mount Top Mount (Rear) Rubber Mount Vehicle Fitment

ISC Suspension Street Sport N1 Coilover Kit With Triple S Upgraded Coilover Springs for 2004-2009 BMW X3 (E83) bilstein-b6-monotube-steering-damper Part Number 28991-2 Part NameTo 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