PentRoof "Black Series" Suspension kit for R34/ R33 / R32 GT-R

Pent Roof's first original suspension kit "Black Series".
This suspension kit is recommended for those who place importance on the street and are concerned about the gap between the Metropolitan Expressway and the Gulf, the wobbling at the highest speed attack, and the comfort of long-distance driving.
With 16-step damping force adjustment and full tap type, it supports various driving while ensuring ride quality. Please try it.

■ Specifications
Adjustable damper
Full length adjustable vehicle height adjustment
Preload adjustment
Spring rate :
R34 GT-R : F -- 12kg / mm R-- 7kg / mm
R33 GT-R : F-- 12kg / mm R-- 10kg / mm
R33 GT-R : F-- 8kg / mm R-- 6kg / mm
Vehicle height adjustment width :
R34 GT-R : F: + 5 ～ -40mm R: -5 ～ -90mm
R33 GT-R : F: -10 ～ -55mm R: -35 ～ -120mm
R32 GT-R : F: -10 to -55mm R: -10 to -55mm

■ Compatible model
BNR34 GT-R
BCNR33 GT-R
BNR32 GT-R