Porterfield Brake Shoes for 1972 CHEVROLET MALIBU w/Front Drums Compound:R4-S Do the spikes stay on

Do the spikes stay on during driving or will they vibrate off

no piecemeal ordering

These heart tail lights are not just a lens swap the entire inner housing is replaced with a heart MK4 designed housing

Install follows OEM procedure

Porterfield Brake Shoes for 1972 CHEVROLET MALIBU w/Front Drums Compound:R4-S Do the spikes stay onPorterfield Brake Shoes for 1972 CHEVROLET MALIBU w Front Drums 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