BMW Z4 Coilovers & Suspension

Coilovers, air suspension and suspension parts for the BMW Z4. We list 20 parts across every generation we carry: 15 coilover kits, 1 air suspension kit, 6 control arm and alignment parts, from SF Racing, Godspeed, SLR, Megan Racing, AST, Air Lift and Whiteline. Each product title lists the exact years, trim and chassis code, so match those before you order.

Suspension for the BMW Z4

We list 21 suspension parts for the BMW Z4, including 15 coilover kits. Every product title lists the exact model, years and chassis code, so match all three and the drivetrain before you order. Prices start at $135.60.

Brands here include AST, Whiteline, SF Racing, SPL Parts, SLR Speed, Megan Racing, Air Lift, Godspeed. Specs, lead times and warranty terms come from each brand and are listed on the product page.

Choosing between them

Street coilovers give you adjustable ride height and damping for a car you drive every day. Track and N2 kits suit cars that see track days or need more adjustment. Air struts let the car sit low when parked and lift for driveways. See how SF Racing Sport, Track and N2 compare.

Tools: spring rate calculator, ride height and wheel fitment calculator, which suspension do I need?

More for your car: all BMW suspension.

Not sure what fits? Contact us with your year, model, trim and drivetrain and we will check fitment with the supplier before you order.

BMW Z4 Coilovers & Suspension FAQ

Which coilovers fit the BMW Z4?
Every kit on this page is listed for the BMW Z4. Check that your model years, drivetrain and chassis code match the product title. If your car has factory adaptive or electronic dampers, check the listing notes, since some kits need a cancellation kit.
What is the difference between SF Racing Sport, Track and N2 for the BMW Z4?
Sport and Track kits share the same damper sizes and, on almost every car, the same spring rates. Track kits use firmer valving for track use. N2 kits add external reservoirs and separate rebound and compression adjustment.
Should I get coilovers or air suspension for my BMW Z4?
Coilovers suit a car that is driven hard and set at one height. Air struts suit a car that needs to sit low when parked and lift for driveways, and they need an air management system.
Do I need an alignment after lowering my BMW Z4?
Yes. Changing ride height changes camber and toe. Set your final height, let the suspension settle, then get the car aligned.