Stoptech Rear Brakes

[daveyboydave]

Quick question are both the 'premium' (120.42062) and Sportstop grooved (126.42062) rear brake discs for an S14a both ventilated? The pics on your website suggest as much but I just wanted to check they aren't stock images of front discs or something.

Also what's the main difference between the two, apart from the price and grooves?

Cheers,
-Dave

[Daniel san]

Premium OEM are exactly that, an OEM like disc to replace the Nissan items fitted at factory, but made by Stoptech.
The Sportstop are a direct replacement with grooves, made by Stoptech.

A Stoptech disc will only be a vented type, if the OEM discs are vented.