Premium Competition Coilovers - BMW Z4 M 2006-2008 (E85) fits_2003-2005`Dodge`SRT-4 Vehicle Compatibility: 89-94 Nissan Silvia

Vehicle Compatibility: 89-94 Nissan Silvia (S13)

Spring rates for the front are 12kg/mm and 5kg/mm for the rear

FRONT REAR SPRING RATES 7k 4k UPPER MOUNT Rubber OR Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings STRUT DESIGN Inverted Inverted

FRONT REAR UPPER MOUNT Rubber OEM Recommended Pressure Minimum: 5psi Maximum: 100psi

and delivers an auditory experience that’s as bold and powerful as the vehicles themselves

Premium Competition Coilovers - BMW Z4 M 2006-2008 (E85) fits_2003-2005`Dodge`SRT-4 Vehicle Compatibility: 89-94 Nissan SilviaFRONT REAR SPRING RATES 16k 18k UPPER MOUNT Pillowball w Camber Plates Aluminum w Hardened Rubber Bushings OR Pillowball Application Notes: Fits Z4 M Coupe & Roadster Models Does Not Fit Base Z4 Models Please Call For Lead Time (Special Components) Please select Rear Upper Mount Style when ordering Solid Aluminum is equipped with hardened rubber bushings for noise reduction Premium Competition coilovers are designed and developed for vehicles that