Lamborghini Aventador S LP740-4 / LP740-4 Roadster Acoustiq Atelier Exhaust System
Vehicle Fitment: Lamborghini Aventador S LP740-4 / LP740-4 Roadster
Brand: Acoustiq Atelier
Acoustiq Atelier Stainless Steel Exhaust System for LP740-4
Included in This Listing
• Non-Valved Rear Section
• Constructed from U.S.-sourced 304 Stainless Steel
• Precision TIG-welded by master craftsmen
• Elongated Deep-Merge X-Pipe for a high-pitched, F1-inspired tone
• Designed for flawless OEM-like fitment
Advanced Helium-Argon TIG Welding Process
Each system is meticulously handcrafted using a helium-argon gas mix during TIG welding—a technique derived from aerospace and motorsport engineering—to ensure exceptional weld purity and structural integrity.
Benefits Include
Stronger, cleaner welds
Helium allows deeper heat penetration for superior strength.
Reduced oxidation
Argon stabilizes the arc for a contamination-free finish.
Weight optimization
Enables thinner, lighter tubing without compromising durability.
Extreme thermal resistance
Handles the high exhaust temperatures typical of V12 performance engines.
Valvetronic Integration
Although this system features a non-valved rear section, it is engineered to reuse factory electric actuators via dummy valve mounts. This ensures 100% exhaust flow in all driving modes while maintaining CEL-free operation without requiring a tune.
Why Choose Acoustiq Atelier for Your LP740-4
The Acoustiq Atelier exhaust system is designed to enhance the character of the Aventador S, delivering a high-pitched, motorsport-inspired sound signature worthy of Lamborghini’s naturally aspirated V12.
Every bend, weld, and component is crafted with exceptional attention to detail, transforming the Aventador S into a raw, exotic mechanical symphony while improving exhaust flow and acoustic performance.
This system is more than an exhaust upgrade—it is a precision-engineered performance component designed to elevate the driving experience.
Important Notes
Some photos may display optional finishes or components that are not included in this specific listing. Please refer to the Included Components section above for the exact parts included.
Important Installation & Warranty Information
Proper Installation Required
Incorrect installation may result in damage to both the exhaust system and the vehicle. Warranty coverage may be void if installation guidelines are not followed.
Liability Disclaimer
The manufacturer and affiliates are not responsible for incidental damage, injury, or vehicle issues resulting from improper installation or misuse. Ensure heat-sensitive components are protected during installation.
Warranty Limitations
Covers defects in materials and craftsmanship under normal use. Excludes wear items such as gaskets and damping wool. Warranty may be void in cases of abuse, racing use, or unauthorized modifications.
Product Disclaimer
Specifications and design are subject to change without notice as components are continually refined for performance and quality improvements.
