Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Toyota Rav4 2013-2018 (XA40) Caliper Model:YSCPF4a the controller may need to

the controller may need to have it's polarity switched

Unlike the restrictive factory design

Fits E120 / E130 Chassis models

B58/B46 Owners: Requires minor mid-pipe modification – Learn More

and this system shows why

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Toyota Rav4 2013-2018 (XA40) Caliper Model:YSCPF4a the controller may need toYellow Speed Racings Ultra Series Big Brake Kit is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost effective price. Factory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big