Milltek Large-bore downpipes with sports cats for Audi SQ7 4.0 V8 TT (GPF) 2021-2024

These Milltek Sport large-bore downpipes replace the original downpipes and carry high-flow sports catalytic converters. Manufactured from 304L stainless steel.

Product specification

• Manufacturer: Milltek Sport
• Milltek system number: SSXAU901
• Type of system: Large Bore Downpipes and Hi-Flow Sports Cats
• Configuration: Requires a Stage 2 ECU remap
• Tip style: -
• Pipe diameter: 76.2 mm (3")
• EC approved: No
• Race system: Yes
• Valvesonic: No
• Fitting time: 3.5 to 4.5 hours
• Weight: -

Application

• Audi RSQ8 4.0 V8 Bi-Turbo (OPF / GPF Equipped Models) 2020+
• Audi SQ7 4.0 V8 TT (Petrol OPF/GPF Equipped Vehicles Pre Facelift) 2021-2024
• Audi SQ8 4.0 V8 Bi-Turbo (Petrol OPF / GPF Equipped Models Pre Facelift) 2020-2024

Note: Requires a Stage 2 ECU remap.