Rear Lower Arm Bush (Uprated Rubber) Z33 you can also quickly change

you can also quickly change your base spring selection from 5

Spring Rate Front 8KG Spring Rate Rear 6KG Top Mount Front Aluminium Pillow Ball Upper Mount Top Mount Rear Aluminium Pillow Ball Upper Mount

Turbosmart’s Patent Pending OPRt40 is an Oil Pressure Regulator designed for your Turbocharger

Pre-fitted with 6 psi springs to the GenV actuator featuring both single & Twin port control

The fresh air valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre-turbine wheel with the throttle at low opening angles to allow for safer spooling of the turbocharger without the potentially damaging throttle based late combustion event style anti-lag that can induce high engine stresses and break connecting rods

Rear Lower Arm Bush (Uprated Rubber) Z33 you can also quickly changeDC5 EP RSX FD REAR LOWER ARM BUSHING HARDEND RUBBER 2PCS SET