Lamborghini Urus 400 Cell Catted Downpipes
$3,999.99
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SKU:
LAM.AUD.URUS.RSQ8.FF.400C.BR
Lamborghini Urus 400 Cell Catted Downpipes
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$3,999.99
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
- Brushed T304 Stainless Steel
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Warranty Coverage
All products manufactured by Valvetronic Designs are guaranteed to be free from manufacturing defects in materials and workmanship at the time of sale. A manufacturing defect is defined as any characteristic of the product that arises during the manufacturing process which impairs its usability for the purposes for which it was designed and manufactured.
Products are guaranteed to fit and function as designed on their intended vehicle application, provided the vehicle has not been modified or incurred structural damage. Sound or tone is not a warrantable or returnable issue, as exhaust sound is subjective and not considered a defect.
Warranty Periods
- 304 stainless steel and titanium exhaust tubes and welds carry a Lifetime of Ownership limited warranty against defects in workmanship or material, including penetrating rust.
- Mufflers and resonators carry a 3-year limited warranty against defects in workmanship or material, including penetrating rust.
- Catalysts are warranted to conform to EPA emission testing and OBDII compatibility criteria for 25,000 miles from the date of installation, whichever occurs first.
- Catalytic converter external shells, including end pipes, are warranted against corrosion and defective welding for 5 years or 50,000 miles from the date of installation, whichever occurs first.
- Vacuum pots, electronic remotes, and mechanical valves are covered by a 1-year limited warranty.
- Electronics, including 12V vacuum pumps, RF modules, and controllers, are covered by a 1-year limited warranty.
- Tip finish is covered by a 1-year limited warranty.
Warranty Terms
- Warranty coverage begins on the purchase date and applies only to the original purchaser.
- This warranty is not transferable or assignable at any time.
- Discoloration caused by heat, salt, brine, or other road treatments is not covered.
- Tip finish discoloration or damage caused by heat, chemicals, lack of maintenance, road salt, brine, other road treatments, road debris, or misuse is not covered.
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