Porterfield Brake Pads for 2013 FORD FOCUS ST Compound:R4-E Lifeline Zero 360 SFI 17

Lifeline Zero 360 SFI 17

Direct-fit OEM Ford radiator engineered to handle V8 and 2

Plug-In Hybrid EX Premium 2016 - 2018 Kia Optima SX Limited

Damping Levels 40-Level Height Adjustment Yes Spring Rate(Front) 18 kg/mm (1008 lbs/inch) Spring Rate(Rear) 14 kg/mm (784 lbs/inch) Spring Length(Front) 160 mm Spring Length(Rear) 180 mm Front Top Mount Yes

Porterfield Brake Pads for 2013 FORD FOCUS ST Compound:R4-E Lifeline Zero 360 SFI 17Porterfield Brake Pads for 2013 FORD FOCUS ST 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 brake pad