Excessive heat can cause resins in your brake pad to vaporize or "outgas." As the brake pad wears, the used friction material turns into a fine dust. This boundary layer of heat, gas and dust builds up between the pad and rotor surfaces and inhibits performance. Here’s where StopTech SportStop slotted brake rotors make a big difference. StopTech SportStop Slotted Brake Rotors are a true performance rotor and feature:

Power Alloy castings (on select applications)

– Engineered Performance Rotor

– Superior resistance to cracking due to thermal stress

– Increased molybdenum (higher carbon)content that extends reliability, service life and helps reduce NVH noise issues

– Rotor material is a direct descendant of the patented AeroRotor from StopTech

Introducing directional curve vane design (on select applications)

– Improved vane design or OE equivalent on all rotors

– Center split castings

New short slot design runs perpendicular to the vane to preserve rotor strength.

Direct OE Replacement

Improved wet weather response

Increased initial:

Double disc ground for a consistent friction surface and Improved pad bed-in

Mill balanced

Black E-Coated non-friction surfaces on  Power Alloy rotors

Enhances open wheel appearance

WARNING: This product can expose you to chemicals, which is known to the State of California to Cause Cancer, Birth Defects, And Other Reproductive Harm.

Specifications for StopTech 13-14 Lexus GS300/350/400/430 Slotted Sport Rear Right Brake Rotor
Rotor Type - Slotted

Vehicle Fitment for StopTech 13-14 Lexus GS300/350/400/430 Slotted Sport Rear Right Brake Rotor:
+ Lexus GS
+ Lexus GS200t
+ Lexus GS350
+ Lexus GS450h
+ Lexus IS
+ Lexus IS200t
+ Lexus IS300
+ Lexus IS350
+ Lexus RC
+ Lexus RC200t
+ Lexus RC300
+ Lexus RC350