H&R 05-11 BMW 645Ci Convertible/650i Convertible E64 Sport Spring

H&R 05-11 BMW 645Ci Convertible/650i Convertible E64 Sport SpringSport 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

KW Street Comfort coilovers utilize TVR-A (Twin Valve Rebound - Adjustable) technology -o allow Adjustment -f the rebound damping characteristics with 16 clicks so you can fine tune the ride comfort to your satisfaction

0i 2006-2008 BMW Z4 M Roadster 2006-2008 BMW Z4 Roadster 3

07-13 BMW E90 / E91 / E92 / E93 335i 335xi and 335is

2018 BMW 330e Base 2017 BMW 330e iPerformance 2017-2018 BMW 330i Base 2014-2016 BMW 428i Base 2017-2020 BMW 430i Base

or something in between

Looking for maximum performance for your car

Eibach Pro-Kit for 7 Series 1994-01 BMW 740i E38 V8 (Incl

Year Make Model Submodel 2008-2013 BMW 128i Base 2008-2013 BMW 135i Base 2013 BMW 135is Base 2003

is very durable and has optimum adhesion characteristics to all shapes of airboxes

which can cause catastrophic damage

Whether chasing power

or CCC if yours is the older style interface