The BCFabs Porsche Carrera GT Exhaust
A High-Performance Symphony for the 5.7L V10
Designed for Porsche Carrera GT owners who want to experience even more from the legendary 5.7L V10, the BCFabrications exhaust system is a direct replacement for the OEM rear box, engineered and handcrafted by an experienced team of exhaust fabricators who gained their experience in the most demanding areas of motorsport such as F1.
Constructed from Inconel 625 — a high-performance superalloy favoured in F1 and endurance racing — this system is designed to withstand extreme temperatures while remaining exceptionally lightweight and corrosion-resistant. Its strength allows us to reduce wall thickness, lowering weight while preserving durability, and delivering a higher-pitched, more exotic tone in the upper RPM range.
Dual-Tone, Valved X-Pipe Design
This system incorporates our signature valved X-pipe, allowing seamless switching between refined and aggressive sound modes using high-quality OEM-style valves:
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Valves Closed – Discreet Mode
Gases are routed through a bespoke silencer, producing a drone-free tone with a refined volume, close to OEM. Ideal for low-speed or long-distance driving. -
Valves Open – Unleashed Mode
Exhaust flow bypasses the silencer and passes through our true X-pipe, which balances pulse waves and enhances scavenging. The result? An intoxicating, high-pitched F1-inspired scream that makes the Carrera GT’s V10 howl with clarity and aggression across the full RPM range.
Lightweight. Performance-Driven. Race-Inspired.
Weighing just 14kg (30.8lbs), the BCFabs Carrera GT system shaves an impressive 22kg (48.5lbs) off the OEM setup. This significant weight reduction enhances rear-end balance and improves overall vehicle dynamics — making the car feel even sharper and more responsive on both road and track.
Why Inconel?
Inconel is the material of choice for F1, Le Mans, and WRC, where heat resistance, strength, and longevity are critical. With its high nickel content, Inconel 625 resists corrosion far better than Stainless Steel or Titanium, and its strength allows for thinner, lighter construction without sacrificing durability.
The result is a system that not only performs under pressure, but delivers a unique, high-frequency tone that gives your Carrera GT a voice worthy of its engineering pedigree.
Why Choose BCFabrications for Your Porsche Carrera GT Exhaust Upgrade?
Motorsport Pedigree. Precision Engineering. Unmatched Craftsmanship.
At BCFabrications, we bring over 30 years of combined experience working with Inconel, Titanium, and Stainless Steel across the highest levels of global motorsport — including Formula 1, WRC, and Le Mans.
Our team of professional motorsport fabricators and TIG welders built their careers in the most demanding environments, where tolerances of ±0.5mm are the norm and failure is not an option. Every Carrera GT exhaust system we build follows the same processes, welding techniques, and standards used in our F1 projects — because that’s the only standard we accept.
Every system is custom-built in-house in the UK by championship-winning exhaust specialists, combining technical excellence with an obsessive attention to detail.