Porterfield Brake Pads for 2011 LEXUS RX 400H Hybrid Compound:R4-S They won't fall off under

They won't fall off under normal conditions

test-fit to confirm alignment with your bumper cover — some covers may require minor trimming depending on condition

allowing ventilation to keep you comfortable on long trips

Aluminum core construction - Faster heat dissipation than plastic-core units

Check all caps are tightly attached after installation

Porterfield Brake Pads for 2011 LEXUS RX 400H Hybrid Compound:R4-S They won't fall off underPorterfield Brake Pads for 2011 LEXUS RX 400H Hybrid Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows the