Description

LAM.AUD.URUS.RSQ8.FF.400C.BR

Lamborghini Urus – EPA-Compliant 400 Cell High-Flow Downpipes

Engineered for the 4.0L Twin-Turbo V8 • High-Flow • Compliant •

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Introducing Our NEW 400 Cell EPA-Compliant Downpipes for the Urus

The Lamborghini Urus delivers supercar-level performance in an SUV platform — but factory catalyst restrictions limit the full potential of its 4.0L twin-turbo V8. Our NEW EPA-compliant 400 cell high-flow downpipes unlock improved exhaust flow, sharper turbo response, and a deeper, more aggressive sound profile — all while maintaining emissions compliance standards.

Engineered specifically for the Urus platform, these downpipes represent the next evolution in compliant high-performance exhaust technology.

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Why 400 Cell?

• EPA-Compliant 400 Cell Catalysts: Designed to increase exhaust flow while maintaining compliance standards.
• Improved Turbo Efficiency: Reduced restriction enhances spool characteristics and throttle response.
• Enhanced Exhaust Tone: Deeper low-end presence with sharper turbo acoustics and a more exotic character.
• Balanced Performance: Noticeable gains without sacrificing daily drivability.

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Performance & Engineering

• Optimized Flow Path: Reduces backpressure while maintaining catalyst efficiency.
• Mandrel-Bent Tubing: Smooth internal transitions for maximum airflow.
• Precision TIG Welding: Built to withstand extreme heat cycles and boost pressures.
• Direct OEM Fitment: 100% bolt-on design using factory mounting locations.
• Designed to Pair Perfectly with Valvetronic Titanium Exhaust Systems

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Sound Profile

• Stock Exhaust + Downpipes: Noticeable increase in volume with enhanced turbo character and deeper tone.
• Valvetronic Exhaust + Downpipes: Maximum transformation — heightened aggression, sharper transitions, and a true Lamborghini-inspired exhaust note.

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Construction & Craftsmanship

• Premium high-grade stainless-steel construction
• High-temperature resistant 400 cell catalyst cores
• OEM-style O2 sensor placement
• Engineered for long-term durability under high boost

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Important Installation Notes

• Professional installation recommended.
• Allow proper heat cycle break-in for optimal catalyst performance.
• Ensure correct torque specifications during installation.

YearMakeModelSubmodel2018LamborghiniUrus
2026LamborghiniUrus
2020AudiSQ7
2021AudiSQ7
2022AudiSQ7
2023AudiSQ7
2024AudiSQ7
2025AudiSQ7
2026AudiSQ7
2020AudiSQ8Base2021AudiSQ8Base2022AudiSQ8Base2023AudiSQ8Base2024AudiSQ8Base2025AudiSQ8Base2026AudiSQ8Base2020AudiRS Q8
2021AudiRS Q8
2022AudiRS Q8
2023AudiRS Q8
2024AudiRS Q8
2025AudiRS Q8
2026AudiRS Q8
2019LamborghiniUrusBase2020LamborghiniUrusBase2021LamborghiniUrusBase2022LamborghiniUrusBase2019PorscheCayenne
2020PorscheCayenne
2021PorscheCayenne
2022PorscheCayenne
2023PorscheCayenne
2024PorscheCayenne
2025PorscheCayenne
2026PorscheCayenne
2018BentleyBentayga
2019BentleyBentayga
2020BentleyBentayga
2021BentleyBentayga
2022BentleyBentayga
2023BentleyBentayga
2024BentleyBentayga
2025BentleyBentayga
2026BentleyBentayga

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