ST Suspensions SpeedTech Coilovers Civic Si (2006-2011) MINI Cooper The specific timing of when

The specific timing of when the reflected sound waves re-join the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies

NOTE: Price is for all 4 floor mats

powder coated heat shields

Durable DuPont Texture Black Powdercoat - Protects brackets with an OEM finish

Tested and used on the Time Attack

ST Suspensions SpeedTech Coilovers Civic Si (2006-2011) MINI Cooper The specific timing of whenST Suspensions offers a great set of coilovers for the Honda Civic Si at a value price for those looking for better handling and a lower stance on their project car! Speedtech coilovers are constructed of heavily galvanized high grade steel for excellent rust protection. Damping is set from the factory at an optimum level for comfort and performance. The twin tube design utilizes the highest quality components, minimizing chassis vibrations while