Wilwood 160-12151 GTS Grooved HPS Disc Brake Rotor 2.32in Offset

The Wilwood 160-12151 is a GTS Grooved HPS (High-Performance Street) disc brake rotor featuring a 2.32-inch hat offset. Engineered for both severe-duty competition use and demanding street applications, this rotor delivers the precision, durability, and consistent braking performance that Wilwood is known for.

HPS Series Construction:

• Close-tolerance machined pad faces with turned GTS grooves to promote consistent pad sweep and reduce glazing
• Increased rotor mass compared to standard designs extends service life under heavy loads and high-heat conditions
• Suitable for heavier competition vehicles, tow vehicles, and other severe-duty applications as well as everyday street use

Precision Machining & Material:

• Machined to less than .001-inch tolerance for overall flatness, parallelism, and radial run-out
• Cast from long grain carbon iron for superior thermal conductivity and dimensional stability
• Long grain carbon iron resists heat-induced distortion and fatigue, maintaining rotor geometry under repeated thermal cycling

The Wilwood 160-12151 GTS Grooved rotor is a dependable upgrade for performance street and competition brake systems requiring precise tolerances and extended service intervals.