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Downpipes for Audi RSQ8 / SQ8 / SQ7 4.0 V8 - BRONDEX®. Upgrade your Audi’s sound and performance with BRONDEX® Downpipes for Audi RSQ8, SQ8, and SQ7 4.0 twin-turbocharged V8 engines.Engineered for precision, power, and durability, these downpipes significantly improve exhaust flow, reduce backpressure, and deliver a deeper, sportier exhaust tone. Choose between: Catless Downpipes - Maximum power and sound, ideal for track or performance builds Catted Downpipes (200-Cell High-Flow Sports Catalytic Converters) - Enhanced flow with emissions compliance Perfect for drivers who demand performance, style, and sound, BRONDEX® downpipes are the ideal upgrade for your Audi RSQ8, SQ8, or SQ7. Key Features: Improved Exhaust Sound – Deep, aggressive tone with refined resonance; Increased Power and Turbo Response – Reduced exhaust restriction for maximum efficiency; Premium 304 Stainless Steel Construction – Corrosion-resistant and built to last; Pipe Diameter: 3.5" → 3" (89 mm → 76 mm); Double-Sided TIG Welding on flanges and load-bearing joints for superior strength; Standard Oxygen Sensor Ports; EGT (Exhaust Gas Temperature) Sensor Ports; 100% OEM Fitment - Direct replacement for factory Catalysts; Compatible with models with or without OPF/GPF; Made in Europe with precision engineering; 3-Year Warranty; Always in Stock & Ready for Worldwide Shipping; Compatible Vehicles: Audi SQ7 4.0 Twin-Turbocharged V8 (2019+) Audi SQ8 4.0 Twin-Turbocharged V8 (2020+)

Downpipes for Audi RSQ8 / SQ8 / SQ7 4.0 V8 - BRONDEX®. Upgrade your Audi’s sound and performance with BRONDEX® Downpipes for Audi RSQ8, SQ8, and SQ7 4.0 twin-turbocharged V8 engines.Engineered for precision, power, and durability, these downpipes significantly improve exhaust flow, reduce backpressure, and deliver a deeper, sportier exhaust tone. Choose between: Catless Downpipes - Maximum power and sound, ideal for track or performance builds Catted Downpipes (200-Cell High-Flow Sports Catalytic Converters) - Enhanced flow with emissions compliance Perfect for drivers who demand performance, style, and sound, BRONDEX® downpipes are the ideal upgrade for your Audi RSQ8, SQ8, or SQ7. Key Features: Improved Exhaust Sound – Deep, aggressive tone with refined resonance; Increased Power and Turbo Response – Reduced exhaust restriction for maximum efficiency; Premium 304 Stainless Steel Construction – Corrosion-resistant and built to last; Pipe Diameter: 3.5" → 3" (89 mm → 76 mm); Double-Sided TIG Welding on flanges and load-bearing joints for superior strength; Standard Oxygen Sensor Ports; EGT (Exhaust Gas Temperature) Sensor Ports; 100% OEM Fitment - Direct replacement for factory Catalysts; Compatible with models with or without OPF/GPF; Made in Europe with precision engineering; 3-Year Warranty; Always in Stock & Ready for Worldwide Shipping; Compatible Vehicles: Audi SQ7 4.0 Twin-Turbocharged V8 (2019+) Audi SQ8 4.0 Twin-Turbocharged V8 (2020+)

BRONDEX® performance downpipes for Mercedes-AMG C63 and C63S (W205, C205, A205 - pre-facelift models) are engineered specifically for vehicles equipped with the 4.0 V8 engine. Designed to significantly increase exhaust flow, these high-performance downpipes help unlock additional horsepower, sharper throttle response, and a more aggressive AMG exhaust sound. If you want to enhance both power and driving excitement, Mercedes C63 AMG downpipes by BRONDEX® are an essential upgrade. Two configurations are available to suit your performance goals: 1) Catless downpipes for maximum power and sound; 2) Catted downpipes with 200-cell high-flow sport catalytic converters, offering a refined balance of performance, tone, and emissions control. Improved Exhaust Sound; Improved Power; Complete high-quality stainless steel (304); Diameter 3,3 to 3 inch (84 mm to 76 mm); Double-sided welding of flanges and most loaded joints; Oxygen sensor ports by standard scheme; “bolt-on” installation without removing gearbox; 100% OEM fit, easy to replace factory part (for models with or without OPF/ GPF); V-Band connections included; Made in Europe; 3 years warranty; Worldwide shipping; Compatible Vehicles: Mercedes C63 / C63S AMG W205, C205, A205, S205 4.0 V8 2015-2019 For RHD and LHD CAR MODELS.