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

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

Purpose-built for the Aventador SVJ and Ultimae, the Voltage Race Exhaust replaces the factory rear section with a fixed-open, valve-less design that sheds weight and frees the 6.5-liter V12 to breathe without compromise. Choose T304 Stainless Steel for rugged longevity and a fuller timbre, or aerospace-grade Inconel for ultra-light, thin-wall construction that tempers heat soak and highlights a sharper, higher-pitched note. Tight-tolerance flanges, argon-purged seams, and rigid high-temp brackets deliver a precise fit and stability under sustained track use, while the straight-through flow path reduces restriction for crisper pedal response and immediate rev pickup — no valves, no vacuum lines, just a clean, simplified system for maximum effect.

SS vs Inconel

• Stainless steel and Inconel both fend off corrosion, but they behave differently once temperatures climb. Stainless is the dependable, cost-effective choice, delivering long service life and a richer, lower exhaust tone. Inconel — being a nickel-based superalloy — retains strength and resists oxidation at far higher temps, which allows thinner-wall tubing for lower system mass and reduced heat soak despite the alloy’s higher density; it typically produces a tighter, higher-pitched note. Bottom line: choose stainless for value and a deeper voice,

Complete the System

• Configure the Voltage exhaust for the Lamborghini Aventador SVJ and Ultimae to match your goals for sound, weight, and longevity. Pair your choice of Headers in T304 Stainless Steel or aerospace-grade Inconel with High-Flow Race Pipes in the same materials to open up flow and response, then finish the system with interchangeable Exhaust Tips with a hexagonal design in Stainless Steel or Titanium; each option available in Round or Polygon shapes, and Titanium option available as Full Burnt Blue or Matte Black with Burnt Orange. A dedicated Error Canceller is available to help mitigate check-engine lights when Race Pipes are installed, and all components use vehicle-specific geometry and OEM-style connections for precise fitment.

Features

• Non-valved
• 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

• Valved 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.