
StopTech 1984-1989 Porsche 911 Level 1 Street Rear BBK w/ Red ST42 Calipers 290X24 Slotted Rotors
AAIA Part Type DescriptionDisc Brake Upgrade Kit Application Summary1984 - 1989 Porsche 911 Application Summary1984-1989 Porsche 911 Key Search Words StopTech, Stop-Tech, Stop Tech, StopTech Big Brakes, StopTech Rotors, StopTech Brakes, StopTech Brake Rotors Key Search Words StopTech Stop-Tech Stop Tech StopTech Big Brakes StopTech Rotors StopTech Brakes StopTech Brake Rotors Label DescriptionBig Brake 1 Piece Rotor, Rear Label DescriptionBig Brake 1 Piece Rotor; Rear Market DescriptionStopTech Big Brake Kits exceed stock performance in two key areas: First; larger rotors increase heat capacity; allowing a driver to brake harder stop-after-stop with reduced chance of fade. Second; stiffer calipers and stainless steel lines reduce system compliance; providing consistent pedal feel and confidence-inspiring responsiveness. The key; however; is to increase heat capacity and reduce compliance without upsetting a vehicle's stock front-to-rear brake torque ratio. That