CTS Turbo - Audi C7/C7.5 S6/S7/RS7 4.0T Cast Downpipe Set with High Flow Cats TT1180FWD Does not fit Late-Model Eos/GLI/GTI

Does not fit Late-Model Eos/GLI/GTI equipped with Gen 2 TSI motors

Take readings from 100° to 250° Fahrenheit with unrivaled accuracy

This insert slips into the front void of the upper dogbone mount puck

The Wideband O2 Sensor included with this car and truck digital wideband AFR gauge can be installed by drilling a hole into the exhaust header before the catalytic converter

In The Box:1 x 1mm Vacuum Port1 x 2mm Vacuum Port1 x 3mm Vacuum Port8 x Cable Ties1 x Horse Shoe Clip3 x M6 x 6 Grub Screws1 x 2000mm x 4mm Vacuum

CTS Turbo - Audi C7/C7.5 S6/S7/RS7 4.0T Cast Downpipe Set with High Flow Cats TT1180FWD Does not fit Late-Model Eos/GLI/GTICTS Turbo has done it once again, we made the perfect cast stainless steel downpipes with high flow cats for the C7 4. 0T platform. The CTS Turbo Cast Catted downpipe set for 4. 0T Audi C7 (S6 S7 RS7) is a bolt on solution for increased performance. Our downpipe set eliminates the OEM cross over and includes the necessary harness extensions for the O2 sensors. CAD engineered cast stainless steel collector provides unrestricted flow and 3 piping runs