MILLTEK SSXSB53 Cat-back 100mm GT SUBARU Impreza WRX STi Saloon/Sedan ymm_72 Popular in NASCAR and Road

Popular in NASCAR and Road Racing

the cast aluminium end tanks are integrated with airflow diverters to ensure use of the full core

Oil from the oil ring is directed to the piston pin for lubrication

sandblasted and coated

Ratio with Standard: 1st Stage: 142%

MILLTEK SSXSB53 Cat-back 100mm GT SUBARU Impreza WRX STi Saloon/Sedan ymm_72 Popular in NASCAR and RoadDescription MILLTEK SSXSB53 Cat back 100mm GT SUBARU Impreza WRX STi Saloon Sedan The Cat Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume or a more aggressive tone. Manufactured from 304L aircraft grade stainless steel, these systems are built to withstand harsh conditions. All