Porterfield Brake Pads for 1993 INFINITI J30 Compound:R4-S Damping Levels 32-Level Height Adjustment

Damping Levels 32-Level Height Adjustment Yes Spring Rate(Front) 12 kg/mm (672 lbs/inch) Spring Rate(Rear) 15 kg/mm (840 lbs/inch) Spring Length(Front) 220 mm Spring Length(Rear) 230 mm Front Top Mount Yes

OEM-spec core construction - Maintains original cooling capacity and flow rate

Do I need fasteners or bolts to install this

Design: Goggle-compatible with a short peak

The matte black finish is ready to bolt on

Porterfield Brake Pads for 1993 INFINITI J30 Compound:R4-S Damping Levels 32-Level Height AdjustmentPorterfield Brake Pads for 1993 INFINITI J30 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