Hawk Street Race Brake Pads Acura / Honda (rear) ELR then you have the STI

then you have the STI option installed

2014-Subaru-Impreza-WRX

Number of pieces:  TBA

Automatic Transmission equipped vehicles will notice a marked improvement in shifting performance

Hawk Street Race Brake Pads Acura / Honda (rear) ELR then you have the STIWhile the High Performance Street Race pad is ideal for many aggressive drivers that own high performance street cars, it does produce a bit of noise and dust. Aggressive Torque Great Rotor and Pad Wear Life 100 1200F Operating Temperatures Smooth and Predictable Control Designed to Deliver High Deceleration Rates Smooth Braking Feel Consistent Brake Release Characteristics Applications Acura 1986 1989 Integra LS, LS Special Edition, RS 1990 1993