Store wide fall 🍁 savings!

  • Expert Support 7 Days a Week

  • Unmatched Quality & Experience

🔥 Fall Sale — deals across diesel, truck, UTV and audio

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

Lamborghini Urus 400 Cell Catted Downpipes

Regular price $3,999.99
Shipping calculated at checkout.


Confirm vehicle fitment

Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.

Shipping expectations

Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.

Returns and cancellations

Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.

What’s included

The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.

Before you add to cart ✓ Confirm year, make, model, trim and engine ✓ Check the selected variant and what’s included ✓ Review availability, shipping and return eligibility

Buy with confidence

Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.

Description

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

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Product features

Use this section to highlight specific product features to your customers.

Product comparison grid

Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.

A table comparing the facets of 4 products
Facet
Product title
View details
Product title
View details
Product title
View details
Product title
View details
By
ByProduct vendorProduct vendorProduct vendorProduct vendor
Price
Price
$99.99
$99.99
$99.99
$99.99
Description
DescriptionA description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.

Our Collections

Image banner

Share information about your brand with your customers. Describe a product, make announcements, or welcome customers to your store.