300ZX BC Racing BR Series "Type RS" Street and Circuit Coilover Set.
Please state if you have 16 inch or 17 inch or 18 inch or 19 inch Diameter Wheels.
"Adjustable Ride Height" and "30 Way Shock Adjustment From Soft To Hard"
For Road and Track Use.
Usually ships in: 1-2 weeks.
Top Mount Type : Rubber Front, Rubber Rear
Front Spring Rate : 8kg/mm (448lbs/in) Rear Spring Rate : 6kg/mm (336lbs/in) For Road Use With Occasional Track Use.
Front Spring Rate :10kg/mm (560lbs/in) Rear Spring Rate : 8kg/mm (448lbs/in) For Track Use.
The BR series coilovers use a large 44mm diameter piston in a 53mm diameter damper body to maximise oil capacity.BC Racing only use a very high quality oil with their coilovers but go that extra mile to maximise performance and build their BR range with a large 53mm diameter damper body. This increases the capacity of the unit which increases the volume of oil contained which in turn reduces the peak temperature and so significantly improves damper performance.
Ride height adjustment
Ride height is determined by the position of the coilover bottom mount. The mount can be wound up and down the damper body to give a full range of adjustment from near standard ride height to so low it wouldn’t be drivable on the road.
Because ride height is determined by an adjustable bottom mount rather than spring platform you retain full damper travel regardless of the ride height run.
BR coilovers feature 30 way damping adjustment that combines both rebound and compression in one adjuster for simplicity and ease of use. This adjustable facility allows you to fine tune the vehicle to meet the relevant conditions.