Part Number: 120.42105CRY

Description: StopTech Premium Cryostop Rotors

Position: Rear

Notes: Sold as Pairs

Fitment: 14+ Infiniti Q50 w/AKEBONO Calipers

Details:

For drivers who need something even tougher than a standard StopTech Sport rotor, but are not ready for a big brake kit, StopTech offers cryogenically treated Cryo rotors.

Cryogenic treatment is a one-time stress relief process that involves both cold and heat cycling of the brake rotor. Using a proprietary computer-controlled process over a 24-hour period, the cryo machine gradually cools the rotors down to -300 º F, then gradually brings them up to over +300º F, and finally back to room temperature. This conditioning of the rotor improves its service life, especially in fleet and emergency vehicle applications.