Porterfield Brake Pads for 2003 AUDI A4 Quattro - 3.0L Sedan Compound:R4-1 Will I need to recharge

Will I need to recharge the refrigerant after installation

LED Turn Signals - Bright LED indicators ensure clear communication with other drivers

Year Make Model Submodel 2009 Audi A4 Cabriolet 2009 - 2012 Audi A4 Trendy Plus

Iconic Plaid Logo Projection – Crisp

SLE 2001 - 2002 GMC Savana 2500 SLT 2002 - 2016 GMC Sierra 1500 Base

Porterfield Brake Pads for 2003 AUDI A4 Quattro - 3.0L Sedan Compound:R4-1 Will I need to rechargePorterfield Brake Pads for 2003 AUDI A4 Quattro 3. 0L Sedan 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