Performance Catted Downpipes for Lamborghini Urus (2018-2024) 4.0L

High-Flow Performance Catted Downpipes for 2018-2024 Lamborghini Urus (Type 636)

What it Does: The performance catted downpipes replace restrictive factory catalytic converters on the 2018-2024 Lamborghini Urus to reduce turbine backpressure, accelerate turbo spool, and dissipate hot-vee thermal load while maintaining a 200-cell catalytic layout.

The Stock Lamborghini Urus Exhaust Bottleneck

The factory EA825 4.0L twin-turbo V8 on the Type 636 chassis relies on dense ceramic catalytic converters mounted immediately adjacent to the turbocharger turbine outlets. This dense matrix creates acute backpressure, severely constricting exhaust gas scavenging, delaying boost threshold, and trapping extreme radiant heat directly within the engine bay and hot-vee valley under sustained high load.

The Engineering Solution

Engineered for maximum flow efficiency, these downpipes utilize high-grade mandrel-bent stainless steel and integrated thermal heat shields to suppress radiant under-hood heat transfer. Featuring an enlarged ~115 mm inlet transition tapering smoothly to match the downstream exhaust architecture, exhaust gas velocity is dramatically increased. The internal 200-cell high-flow metallic substrate significantly reduces exhaust restriction compared to factory ceramic cores without running fully catless. Precision TIG-welded mounting flanges mate seamlessly to factory turbo outlet flanges for a leak-free, direct bolt-on installation.

What's Included

• 1 x Pair Stainless Steel High-Flow 200-Cell Catted Downpipes with Integrated Heat Shields

Technical Specifications

Compatibility

• 2018-2024 Lamborghini Urus 4.0L Twin-Turbo V8

Frequently Asked Questions & Fitment Warnings

Does this fit the Type 636 Urus?

Yes, this is a direct bolt-on fit for the 2018-2024 Lamborghini Urus equipped with the EA825 4.0L twin-turbo V8 engine.

Is an ECU tune required following installation?

While physically bolt-on, an ECU recalibration is strongly recommended to optimize fueling, maximize boost spool dynamics, and prevent secondary oxygen sensor catalyst efficiency trouble codes.

The Lamborghini European Engineering Caliber

Engineered to withstand the demanding thermal and gas flow thresholds of modern twin-turbo European platforms, this downpipe configuration delivers optimal thermal protection, precise OEM flange fitment, and robust stainless steel durability.