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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
The process is straightforward and can typically be completed within an hour with basic hand tools
2017-2020 Audi A4 (2017-2018: Models with 314mm front rotors)
Performance drivers wanting a more aggressive stance and improved responsiveness
the DBA T3 4000 Series rotor ensures consistent performance during aggressive driving sessions
Ideal for enthusiasts seeking a balanced upgrade
H&R Sport Spring Kit | BMW Z4 (03-08) (50421) YMM_2003_2005_Audi_S4_B6 The process is straightforward andH&R Sport Spring Kit BMW Z4 (03 08) Fitment Part #: 50421 Overview The H&R Sport Spring Kit is designed to enhance the handling and aesthetics of your BMW Z4 from 2003 to 2008. This suspension upgrade lowers the vehicle's center of gravity, improving cornering stability and overall ride quality. Crafted for enthusiasts seeking a sportier stance and improved responsiveness, these springs provide a balanced combination of performance and comfort.