Rigid Collar - Nissan Fairlady (350Z/370Z/400Z) Style:Front & Rear (50261-V36-000 & 50300-Z33-000) The above effects could be

The above effects could be confirmed by performing fluid analysis

An absolute must for any lowered vehicle

difficult to reduce its temperature

Body rigidity is enhanced by replacing the standard door striker/catch

Adjustment for different sized injectors

Rigid Collar - Nissan Fairlady (350Z/370Z/400Z) Style:Front & Rear (50261-V36-000 & 50300-Z33-000) The above effects could beInserts 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.