H&R Sport Lowering Springs - BMW Z4 (E89) 2009-2016

H&R Sport Springs replace the factory coils with a progressive rate spring set wound from (hf) 54SiCr6 spring steel and shot peened to extend fatigue life. On a car already carrying the factory sport suspension the set lowers ride height approximately 0.75 in at both axles; on a car with the standard suspension the drop is approximately 1.2 in front and rear. Dropping the center of gravity and raising the rate reduces body roll, while the progressive wind keeps ride quality close to stock. Every spring is 100% tested before it leaves H&R's ISO9001 facility in Germany.

Specifications

Documents: Technical Notes (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
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Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy