providing higher roll stiffness and letting to remove the front anti roll bar (swaybar) enabling maximum usable lock

but then the factory designed kinematics won’t work as they are supposed to

Check out the Nissan S14 / S15 rear suspension kit

Steering rack has been relocated to improve Ackermann curve which  resulted as more usable angle with better feel and precise handling

without doubt

Hose Reducer 2.00-3.25" Blue" JRX6 providing higher roll stiffness andHigh performance multi layered Silicone hose. Constant temp resistant from 50 to 170 degrees Celsius ( 60 to 340 degrees Fahrenheit) and pressure rated to 220PSI with a 5mm wall thickness. Engineered to Win by Turbosmart.