Pay in 4 interest-free payments of $49.83 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
With up to a 20% increase in flow over stock
No modification necessary for installation
0" Cat-back exhaust system weighs 31 lbs
FRONT REAR SPRING RATES 8k 14k UPPER MOUNT Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings
brushed finished 304 stainless steel tubing for maximum strength and durability
H&R 09-16 BMW Z4 sDrive30i/Z4 sDrive35i/Z4 sDrive35is E89 Sport Spring (w/Sport Susp.) - 28987-1 Brackets With up to a 20%Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's
