StopTech Part Number 127.44090R Drilled and Slotted Sport Rotors for Lexus GS and IS Models

Description

Upgrade your Lexus with the StopTech 127.44090R drilled and slotted sport rotors, designed as direct replacement discs for factory brake systems. Crafted from high-carbon metallurgy and coated with a durable black e-coating, these rotors provide superior corrosion resistance and extended lifespan. The unique cross-drilling and slotting facilitate efficient heat dissipation, brake dust removal, and gasses evacuation, which enhances braking performance under demanding conditions.

These rotors are engineered to deliver increased initial bite and improved wet weather response, making them ideal for spirited driving and daily use alike. The advanced design features directional curve vane patterns on select applications to optimize airflow and cooling. Built to withstand thermal stress and resist cracking, the rotors incorporate added molybdenum and chromium for enhanced durability and quieter operation. They are particularly effective when paired with higher friction European-style brake pads, reducing squeal and improving overall braking feel.

Designed to fit a range of Lexus models including the GS300, GS400, GS430, IS300, and SC430 from 1998 through 2010, these rotors serve as a reliable upgrade for drivers seeking improved braking performance and aesthetic appeal. The double disk ground surface ensures consistent friction, while the superior resistance to cracking ensures long-lasting performance. These rotors are a perfect choice for enthusiasts looking for a combination of style, safety, and reliability in their braking system.

Features:

• Black e-coating provides corrosion protection and a sleek appearance

• Cross-drilled and slotted design for heat and brake dust dispersal

• High-carbon metallurgy enhances durability and reduces noise

• Directional vane design improves cooling efficiency

• Resistant to thermal cracking with added molybdenum and chromium

• Double ground surface ensures consistent friction

• Increased initial bite and responsiveness in wet conditions

• Direct OE replacement for fitment on select Lexus models

Fitment:
Lexus GS300 Base 1998
Lexus GS300 Base 1999
Lexus GS300 Base 2000
Lexus GS300 Base 2001
Lexus GS300 Base 2002
Lexus GS300 Base 2003
Lexus GS300 Base 2004
Lexus GS300 Base 2005
Lexus GS400 Base 1998
Lexus GS400 Base 1999
Lexus GS400 Base 2000
Lexus GS430 Base 2001
Lexus GS430 Base 2002
Lexus GS430 Base 2003
Lexus GS430 Base 2004
Lexus GS430 Base 2005
Lexus GS450h Base 2007
Lexus IS300 Base 2001
Lexus IS300 Base 2002
Lexus IS300 Base 2003
Lexus IS300 Base 2004
Lexus IS300 Base 2005
Lexus IS300 Sportcross 2002
Lexus IS300 Sportcross 2003
Lexus IS300 Sportcross 2004
Lexus IS300 Sportcross 2005
Lexus SC430 Base 2002
Lexus SC430 Base 2003
Lexus SC430 Base 2004
Lexus SC430 Base 2005
Lexus SC430 Base 2006
Lexus SC430 Base 2007
Lexus SC430 Base 2008
Lexus SC430 Base 2009
Lexus SC430 Base 2010