Rigid Collar - Nissan Fairlady (350Z/370Z/400Z) Style:Front & Rear (50261-V36-000 & 50300-Z33-000) Taking inspiration from the arch

Taking inspiration from the arch of the human foot

Subaru Levorg VMG Applied C FA20 (06/2016-07/2017)

The above effects could be confirmed by performing fluid analysis

the vibration from the engine can enter the cabin

Brake performance that cannot be experienced by just replacing brake pads

Rigid Collar - Nissan Fairlady (350Z/370Z/400Z) Style:Front & Rear (50261-V36-000 & 50300-Z33-000) Taking inspiration from the archInserts into the subframe mounting holes to fill the 2mm gap around the bolts to provide a tighter fit. Prevents subframe from moving and rattling under load. Reduces wobble of the steering wheels with uneven pavement. Sharpens suspension feel and increases chassis rigidity.