Perrin Steering Rack Lock Kit BRZ FR-S T86 Mitsubishi Each spring is block-set (compressed

Each spring is block-set (compressed to coil bind) two times to ensure that no Neuspeed spring will ever sag

4% efficient

permanent mold casting were used

All spigots on the PERRIN inlet hose are 1/2"ID for maximum flow from crank case vents and other vacuum connections

the PSS9 Coilover System for the Audi A4 (B5) adds a matched performance spring and threaded ride height adjuster to provide a complete suspension system for a vehicle

Perrin Steering Rack Lock Kit BRZ FR-S T86 Mitsubishi Each spring is block-set (compressedPerrin has released their steering rack lockdown kit for the Scion FR S and Subaru BRZ. The Perrin steering rack lockdown increases driver feedback and steering feel by creating a solid connection between the steering rack and chassis. ENHANCED DRIVER FEEL: The PERRIN Steering Rack Lockdown creates a solid connection between the steering rack and chassis. This increases driver feel and communication from the front tires while navigating those twisty