Valvetronic Designs
Lamborghini Urus 400 Cell Catted Downpipes
- Catalog SKU
- LAM.AUD.URUS.RSQ8.FF.400C.BR
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Product details
Product information
Overview
Lamborghini Urus – EPA-Compliant 400 Cell High-Flow Downpipes
Engineered for the 4.0L Twin-Turbo V8 • High-Flow • Compliant •
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.
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.
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
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.
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
Important Installation Notes
- Professional installation recommended.
- Allow proper heat cycle break-in for optimal catalyst performance.
- Ensure correct torque specifications during installation.
Unlock the full potential of your Lamborghini Urus — starting at the source.
📩 Questions or ordering assistance? customerservice@valvetronic.com
Application & fitment
Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.
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