Porterfield Brake Pads for 1998 CHEVROLET C2500 2WD 13" Rear Drum Compound:R4-S Will I need additional hardware

Will I need additional hardware to install these

Year Make Model Submodel 2016 - 2017 Dodge Viper ACR

Bolt-on design - Mounts to existing suspension without pressing or machine shop visits

and create a comfortable driving environment for you

UPC : 846959038370

Porterfield Brake Pads for 1998 CHEVROLET C2500 2WD 13" Rear Drum Compound:R4-S Will I need additional hardwarePorterfield Brake Pads for 1998 CHEVROLET C2500 2WD 13" Rear 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 material also