BlackBoost Catless Downpipe for Audi RS7 – TFSI 4.0L V8 TT – (2020+) ZX10R Reflective panels on the harness

Reflective panels on the harness and rear logo

Teeth: SUS304 Stainless steel

Internal mesh lining with stretch panel inserts work in conjunction with outer stretch zones for freedom of movement

Co-injected for strength and structure

BlackBoost Catless Downpipe for Audi RS7 – TFSI 4.0L V8 TT – (2020+) ZX10R Reflective panels on the harnessBlackBoost Catless Downpipe for Audi RS7 TFSI 4. 0L V8 TT (2020+) Designed with sophisticated CAD modelling tools to ensure high flow and a perfect fit. With a range of diameters from 3 to 5. 5 inches depending on the application, are replacing the OEM downpipes, Laser cut brackets to fit onto the OEM provided mounting points. Completely assembled and TIG welded with love from experienced hands. The Perfect Catalytic Converter Particulate filter