These adapters allow the Volvo S60R/V70R (04-07) front brake caliper together with the 354mm brake disc from the Nissan 370Z to fit directly onto your Nissan S13 /S14 /S15 /Skyline (not GTR) (S13 if you convert to 5-bolt)

Adapted to brake disc from Nissan 370Z, 354mm brake disc. OE number – 40206-JL00A

ATTENTION! These products are not approved by Swedish car testing (as long as the car is not registered with them) and may therefore only be used on e.g. bana,  ASS disclaims all responsibility for penalties you may receive for e.g. a flying inspection.

BUT! If you are going to register your car with rebuilt brakes, these adapters are approved, what is normally required then is material spec. and these are made from 10mm S355MCD.