A Hand-Built Voice For Lamborghini’s Wildest V12
POSTED ON November 17, 2025
Kreissieg Murcielago Exhaust: The LP670-4 Sharpest V12 Howl
The Kreissieg Murcielago exhaust stands in a category all its own, built for drivers who want the LP670-4 SV’s 6.5-liter V12 to sing with clarity, edge, and unmistakable character. Kreissieg has long specialized in developing exhaust systems that deliver the kind of tone most manufacturers shy away from, focusing heavily on exhaust pulse behavior, pipe routing, and valve control tuning. Their work on the Murcielago SV captures that signature F1 flavor, refined carefully to deliver a high-pitched howl without disrupting the natural rhythm of the V12.
From the moment the engine fires, the personality of the Kreissieg Murcielago exhaust system becomes clear. It removes the muted nature of the stock exhaust and replaces it with something sharper and more articulate, shaped by hand in Japan to suit the SV’s aggressive nature. This attention to detail defines the experience; every system is made to order, tuned not only for tone but for how the sound evolves from idle to redline.
One of the most distinctive traits of the Kreissieg Murcielago exhaust is its selectable sound levels. This flexibility allows owners to tailor how their SV behaves on a day-to-day basis. These stages aren’t simple volume shifts; they’re fully tuned sound profiles that alter pitch, resonance, and intensity.
The Kreissieg Murcielago exhaust level 1 recreates a near-stock sound; Level 2 lifts the tone slightly into a sportier range. Level 3 introduces the recognizable high-pitched F1-style note, crisp and rising with RPM. Level 4 sharpens that profile further, adding volume and edge. Level 5 offers the peak F1 experience; raw, bright, and unmistakably influenced by open-wheel race cars. Each level is accessed through the Laser Wolf V.T remote control system, letting the driver bring the SV’s personality forward with a single command.
For owners who want a split personality in a single exhaust, Kreissieg delivers. Quiet-mode refinement for early-morning drives, and a piercing motorsport howl for when the road opens up; the system’s valvetronic design handles it seamlessly.
Kreissieg’s reputation comes from its manufacturing style; every exhaust is built by hand in its Tokyo facility. The stainless construction uses tailored welds and carefully calculated bends to ensure flow efficiency across the RPM range. With dual 70 mm valves controlling the transition between quiet and F1 modes, the system creates a smooth, consistent exhaust path in either configuration.
The tailpipe styling of the Kreissieg Murcielago exhaust maintains the SV’s visual aggression while adding subtle details like a sandblasted “ksg” logo. Even with the dramatic tone the exhaust delivers, the system’s packaging stays true to the Murcielago’s design language.
Owners also appreciate the ability to personalize the sound entirely. Because each system is built to order, Kreissieg can adjust sound behavior based on customer preference. For a car as iconic as the LP670-4 SV, the result feels tailored, refined, and intentional.
Bulletproof Automotive provides direct access to the Kreissieg Murcielago exhaust for LP670-4 SV owners seeking a bespoke, handcrafted exhaust that elevates one of Lamborghini’s greatest V12 platforms. Every system is custom-built in Japan and delivered with the brand’s full attention to sound quality and craftsmanship, supported by the expert guidance of Bulletproof Automotive
