ST Suspensions SpeedTech Coilovers Civic Si (2006-2011) MINI Cooper Borla's unequal length header is

Borla's unequal length header is here to unleash the Boxer rumble that your stock Subaru BRZ/Scion FR-S system does not produce

intake manifold

powder coated heat shields

Enclosed airbox/heat shield

4 deg (+/-0

ST Suspensions SpeedTech Coilovers Civic Si (2006-2011) MINI Cooper Borla's unequal length header isST 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