Voltage Valved Exhaust System for LP770-4 / LP780-4 Lamborghini Aventador SVJ and Ultimae

Voltage Valved Exhaust System for LP770-4 / LP780-4 Lamborghini Aventador SVJ and Ultimae

Engineered specifically for the Aventador SVJ and Ultimae, the Voltage Valved Exhaust System delivers two distinct personalities on command — hushed and refined with the valves closed, or free-breathing and assertive with the valves open. Hand-built from your choice of T304 Stainless Steel for long-term durability and a fuller timbre, or aerospace-grade Inconel for lighter, thin-wall construction and a crisper note, it features back-purged TIG welds, smooth mandrel bends, and tight-tolerance flanges for a rigid, leak-free assembly. The straight-through path in open mode minimizes restriction for sharper throttle response, while high-temperature brackets and hardware maintain stability through repeated heat cycles. Designed as a precise, vehicle-specific replacement for the rear section, it provides confident control over tone and presence without compromising fitment or serviceability.

SS vs Inconel

• Stainless steel and Inconel are both corrosion-resistant mainstays for performance exhausts, but their high-temperature behavior diverges. Stainless is the value-driven workhorse — tough, dependable, and typically lending a deeper exhaust note. Inconel, a nickel-based superalloy, retains strength and resists oxidation at significantly higher temperatures, enabling thinner-wall tubing that trims weight and curbs heat soak despite the alloy’s higher density; it often produces a crisper, higher-pitched sound.

Complete the System

• Tailor the Voltage exhaust for the Lamborghini Aventador SVJ and Ultimae to your targets for tone, weight, and longevity. Choose Headers in T304 Stainless Steel or aerospace-grade Inconel and pair them with High-Flow Race Pipes in the same materials to unlock flow and response, then complete the setup with hex-profile Exhaust Tips in Stainless Steel or Titanium, offered with Round or Polygon outlets; Titanium finishes include Full Burnt Blue or Matte Black with Burnt Orange accents. A dedicated Error Canceller is available to help mitigate check-engine lights when race pipes are installed, and every component features vehicle-specific geometry and OEM-style connections for precise, repeatable fitment.

Features

• Valved
• Quiet, refined tone with valves closed or an aggressive, race-bred sound with valves open
• Offered in T304 Stainless Steel (durability) or Inconel alloy (ultra-light, high heat resistance)
• Reduced backpressure for sharper throttle response and improved performance potential
• Precision TIG-welded construction
• Track-focused, motorsport exhaust note from idle to redline
• Optimized routing for thermal resilience under extreme heat cycles
• Utilizes factory mounting points for a clean, bolt-on installation
• Built to withstand repeated heat cycling for long-term reliability
• Optional Headers, High-Flow Race Pipes, Exhaust Tips, and Error Canceller

Applications

• Lamborghini Aventador SVJ: LP770-4 (2019-2021) [6.5L V12 L545]
• Lamborghini Aventador Ultimae: LP780-4 (2021-2022) [6.5L V12 L545]

More for Lamborghini Aventador SVJ and Ultimae

• Race Exhaust System

Notes

• Pricing includes tariff fees
• High-Flow Race Pipes are for closed-course competition / off-road use only where permitted
• Some images are generic and do not represent actual product
• For more media you can check Voltage Exhaust’s official Instagram page here

About Voltage Exhaust

Voltage Exhaust is a performance engineering brand dedicated to race-bred exhaust systems for modern sports cars and exotics, combining motorsport development with meticulous fabrication. Leveraging T304 stainless steel and ultra-light Inconel superalloys, each system is TIG-welded, purge-welded, and fixture-jigged for repeatable OEM-like fitment, optimized flow, and durability under extreme heat. Equal-length architecture, smooth mandrel radii, and purpose-built crossovers deliver sharper response, reduced weight, and a refined, motorsport soundtrack without unnecessary complexity. Development is data-driven — CAD / CFD design, bench flow validation, dyno correlation, and track testing — to ensure real gains on turbocharged, naturally aspirated, and hybrid platforms alike. Built for enthusiasts who demand motorsport-grade hardware with clean packaging and long-term reliability, Voltage Exhaust pairs precision manufacturing with a clear focus on sound, performance, and thermal resilience.