Lexus IS300 Brake Rotor (1) - Front - DBA - 4000 Series HD - `01-`05. This is a direct-fit front rotor designed for Lexus IS300 model years 2001–2005, offering the braking durability and cooling benefits of DBA's 4000 Series HD in a smooth OE-style finish.

Cast from XG-150 high carbon alloyed iron and processed with DBA's Thermal Stability Profiling (TSP), this rotor is built to withstand repeated high-stress braking. The patented Kangaroo Paw ventilation uses 144 diamond and teardrop patterned pillars to increase surface area and improve heat dissipation versus traditional straight vane designs. The 4000 Series HD keeps an OE appearance while adding corrosion-protective packaging, thermo-graphic paint markings (THGP) for temperature verification, and direct replacement compatibility for straightforward installation.

Features

• XG-150 high carbon alloyed iron construction
• TSP — Thermal Stability Profiling for improved durability
• Patented Kangaroo Paw ventilation (144 diamond/teardrop pillars) — increased surface area and cooling
• 4000 Series HD smooth OE-style finish
• THGP thermo-graphic paint markings and moisture-proof packaging

This DBA front rotor is ideal for enthusiasts who want improved thermal management and consistent performance while keeping a stock look. If you have questions or need fitment guidance, call us directly. We have two locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA).

If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov