Porterfield Brake Shoes for 1999 CHEVROLET TRACKER Compound:R4-S Factory connection points - Bolts

Factory connection points - Bolts to existing mounting locations

Improved Road Visibility - Focused projector beam pattern delivers optimal light distribution

Check your specific model's mirror construction before starting

there is no way to make it physically larger

Porterfield Brake Shoes for 1999 CHEVROLET TRACKER Compound:R4-S Factory connection points - BoltsPorterfield Brake Shoes for 1999 CHEVROLET TRACKER 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