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Valvetronic Designs 400 Cell Catted Downpipes - Lambroghini Urus / Porsche Cayenne / Audi SQ7 & SQ8
Valvetronic Designs 400 Cell Catted Downpipes - Lambroghini Urus / Porsche Cayenne / Audi SQ7 & SQ8
Valvetronic Designs 400 Cell Catted Downpipes - Lambroghini Urus / Porsche Cayenne / Audi SQ7 & SQ8
Valvetronic Designs 400 Cell Catted Downpipes - Lambroghini Urus / Porsche Cayenne / Audi SQ7 & SQ8
  • SKU: LAM.AUD.URUS.RSQ8.FF.400C.BR
  • Availability: In stock Usually ships within 5-7 Days Special Order 4-6 Weeks

Valvetronic Designs 400 Cell Catted Downpipes - Lambroghini Urus / Porsche Cayenne / Audi SQ7 & SQ8

$3,885.00 $4,317.00

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DESCRIPTION

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.
DOCUMENTS
AVAILABILITY

Eurosport Performance does not have live inventory. Although we aim shipping out not stocked products within 5 business days, supply constraints, import proceedures and product availability can cause additionnal delays. Please refer to the table below for more accurate details. 

In stock - We have the item in stock at our warehouse and you can expect fulfillment within 24 hours.

Usually ships within 5-7 business days - We must import this product from our supplier or the manufacturer. Standard import proceedures take between 5-7 business days and you can expect fulfillment within 8 business days.

Back ordered - This product is out of stock at our warehouse with units in transit from our supplier. Fulfillment can vary. 

If you wish to have a more accurate ETA, please send us a message at info@es-performance.com and we will respond within 24-48h. 

WARRANTY

12 Months

All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.

* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com

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