RS-R Black-i Coilover Kit Infiniti G37 Coupe 2009-2013 Wheel Color_Gunmetal only the highest grade of

only the highest grade of materials is used and fitment is spot on

(2) O-Rings

Once the engine is fully warmed up the ISR Performance thermostat will open up at a lower temperature than standard thermostats

This clutch similar torque capacity to the FX100

2002 - 2008 Civic SI

RS-R Black-i Coilover Kit Infiniti G37 Coupe 2009-2013 Wheel Color_Gunmetal only the highest grade ofPart #: XBKN121M When being looking good just isnt good enough is something the Black I series coilovers has been specially designed for. To perform at extreme vehicle drop levels while providing a smooth and comfortable ride. Theres no reason to sacrifice looking good for ride comfort. Lowering Range (F R) 20 to 155mm 30 to 90mm Spring Rate (F R)16. 00kg mm 13. 50kg mm Dampers are 36 way adjustable in the front and the rear. Warranty 1 Year