Toyota Land Cruiser Front Brake Discs (slotted) are unmatched cast from high-carbon cast iron alloys and machined to extremely tight tolerances (up to three times tighter than the industry norm).
The all terrain discs undergo proprietary stress relieving processes during manufacture that result in an extremely stable disc casting that is far more resistant to distortion (warping) or cracking than original equipment and standard aftermarket discs.
Every single disc is measured for runout and disc thickness variation (DTV) using state-of-the-art measuring equipment. We will not ship a disc with a run out value greater than 0.03mm or a DTV value greater than 0.005mm.
This 100% measuring policy is very rare in the industry and ensures that every disc we ship is perfect in terms of dimensional accuracy when it leaves our factory.
In addition to being used by many thousands of 4×4 and SUV owners in both on-road and off-road driving conditions with excellent results, our All Terrain Series slotted discs are also used very successfully in off-road race series such as the Donaldson Cross Country Off-road Championship.