Porterfield Brake Shoes for 1991 HONDA ACCORD Sedan - Akebono Front Caliper R/Drum Compound:R-4 Can I leave these on

Can I leave these on year-round or should I remove them when not in use

Diesel-specific design - Engineered for the thermal demands of turbocharged applications

Style HF-P style front lip

Hard panel construction engineered to handle the weight and vibration of highway driving

Product Name:  Central Control Side Anti-Kick Mat

Porterfield Brake Shoes for 1991 HONDA ACCORD Sedan - Akebono Front Caliper R/Drum Compound:R-4 Can I leave these onPorterfield Brake Shoes for 1991 HONDA ACCORD Sedan Akebono Front Caliper R Drum 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