
BMW M4 H&R Street Performance Coil Over Kit - 28773-1
Suspension is one of the most important factors in determining your vehicles day-to-day drivability. The first step in suspension tuning is to upgrade your vehicles stock springs. Upgrading your suspension components will ensure that your vehicle has improved handling and reduced body roll. H&R springs have superb ride comfort and increased driving convenience.
H&R Special Springs are high European quality products. They will not set or sag, they are designed and manufactured to be strong, resilient, and more durable than other automotive coil springs. All H&R springs are crafted from a special steel to ensure premium quality and performance.
H&R Springs are shot-peened to increase their life by more than 200%. All production is completed in-house so product quality is ensured. Each spring is 100% tested before leaving H&Rs ISO9001 certified production facility in Germany.
Street Performance Coil Over Kit
Recognizing a demand for premium suspension components tuned for the street”with race car features like adjustable lowering”H&R engineers rose to the challenge. Received in the market with great success, H&R Coil Overs feature an innovative mono-tube gas shock construction. Using premium quality materials, H&R engineers fine-tune each coil over shock with a progressive rate spring to ensure better handling and premium ride comfort.
H&R Street Performance Coil Overs are the perfect suspension solution for discerning drivers”from daily drivers to serious tuners”who can appreciate the awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with a precision-engineered progressive rate spring, creating a finely tuned suspension system. The fully threaded shock body allows for adjustable vehicle height. This feature helps balance vehicle weight, resulting in a lower center of gravity and improved performance and control.
Vehicle Application
BMW | M4 |
Lowering amount
F - 35>50mm / R - 30>50mm |

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