Cobb Titanium Cat-Back Exhaust VW MK7.5 GTI 18-21 Invidia Knock control up to 2

Knock control up to 2 channels using digital filter technology

05-06 Subaru Outback XT

-6AN male adapter (x3)

LX & EX Civics use a narrowband 02 sensor

2002-2005 Japanese DC5 Integra Type R (PRC ECU)

Cobb Titanium Cat-Back Exhaust VW MK7.5 GTI 18-21 Invidia Knock control up to 2The COBB Titanium Cat Back Exhaust is un matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat back offers high corrosion resistance and protection from impacts. Back purging ensures quality welds that will not fail due to contamination. The entire system uses slip fit connections, allowing for a wide range of adjustment. Blued titanium, COBB etched tips add a distinct touch and offer adjustability. Best of all,