Lamborghini Aventador SVJ / Ultimae – Valved Rear Section + Equal-Length Downpipes

High-Pitch V12 Character • Anodized Gold T304 Stainless • Vacuum Valve Control

Overview

The 6.5L V12 in the Aventador SVJ and Ultimae is nothing short of a masterpiece—but when paired with our Valvetronic Designs Valved Rear Section and Equal-Length Downpipes, it becomes a legend. This setup delivers a soaring, high-pitched tone reminiscent of the LP640 Murciélago, unlocking the character Lamborghini’s halo cars truly deserve. There is no compromise—only perfection.

Sound & Control

• Valves Open: A raw, F1-inspired wail that climbs to the 8,700 RPM redline with spine-tingling clarity.

• Valves Closed: Civilized, refined, and neighborhood-friendly for early mornings and long-distance cruising.

• Vacuum-Actuated Valves: OEM-style integration with the included controller for seamless mode switching.

Why Equal-Length Downpipes?

The factory exhaust features uneven runner lengths that flatten the tone. Our equal-length design harmonizes exhaust pulses, raising pitch and enhancing note clarity. The result is a sharper, cleaner, and more exotic sound signature—exactly what a V12 Lamborghini should deliver.

Construction & Craftsmanship

• Material: Premium T304 stainless steel with a stunning anodized gold finish for heat resistance and visual impact.

• Weight Savings: 27.1 lb lighter than OEM, improving handling and responsiveness.

• Manufacturing: Fully mandrel-bent tubing and precision TIG welds ensure maximum flow and long-term durability.

• Fit & Finish: Reuses factory exhaust outlets for a clean, OEM+ look.

• Reversible: 100% bolt-on installation allows a return to stock at any time.

Fitment

• 2018–2023 Lamborghini Aventador SVJ

• 2021–2023 Lamborghini Aventador Ultimae

Features

• Equal-length downpipes for optimal pitch and sound refinement

• T304 stainless steel with anodized gold finish

• Vacuum-actuated valves with included controller

• 27.1 lb weight reduction compared to factory system

• Fully mandrel-bent for maximum flow

• Precision TIG welds for strength and longevity

• Reuses factory outlets

• 100% reversible

📩 Questions or spec confirmation? customerservice@valvetronic.com

Let your SVJ or Ultimae sing—refined when you need it, ferocious when you don’t.

Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.