CTS TURBO HIGH FLOW CAT/CAT DELETE FOR USE WITH CTS-EXH-DP-0014

This is a downpipe portion that allows to add or remove the catalytic converter based on your choice in the drop-down menu. Use this part for MQB (MK7/8V) FWD cars, equipped with CTS Downpipe CTS-EXH-DP-0014   To remove the CEL that will occur, proper tuning software must be used. CTS Turbo recommends choosing a High Flow Cat for the sake of our environment! Use of stage 2 software upgrade is strongly recommended. NOTE: not a turbo-back conversion part. Only use as replacement for existing parts.