Custom Full Exhaust - FULLGAS

The FULLGAS complete exhaust is the most comprehensive and radical system we manufacture.
Designed to completely transform the vehicle's sound, performance, and aesthetics, it replaces the entire original line—from the manifolds or downpipe to the final section—with a custom-made installation in high-performance stainless steel.

Each line is custom built according to the vehicle type (Type 1, 2, or 3), respecting OEM anchoring points and ensuring a perfect fit with the chassis and rear diffuser.

The result: a free, precise, and unrestricted line that enhances the engine's character and creates an unmistakable sound—firm, clean, and 100% FULLGAS.

🔥 Two versions available:

→ Homologated:
Includes sport mufflers that reduce back pressure while maintaining a full, deep, and legal sound.
Homologated for public road use with certificate included.
Ideal for those seeking a sports exhaust with all guarantees.

→ Non-homologated:
Restriction-free version, with direct sections and no mufflers.
Designed for track use, track days, or custom projects, it offers a noticeable gain in gas flow and engine response, with a more aggressive and real sound.

→ With valves (non-homologatable):
System equipped with electronic valves that allow sound adjustment from inside the vehicle, switching between "street" and "race" mode.
Perfect for those who want total sound control.
Not homologatable.

⚠️ IMPORTANT

• The exhaust tips are not included. You can add them from here or choose them directly at the workshop.

• If your vehicle changes from a single to a double outlet, it may be necessary to replace or modify the rear diffuser. You can see the available options here.

• For homologated versions, the certificate only covers the original exhaust geometry.
  If the outlet arrangement is modified (e.g., from single to double), an additional homologation for geometry change will be required, incurring an extra cost.

• The valved version is not homologatable.

✅ Includes:

• mid pipe + rear section

• Custom FULLGAS adjustment and welding

• Installation at FULLGAS workshop

• Homologation certificate (homologated version only)

Does not include:

• Exhaust tips (optional)

• Diffuser (in case of double outlet)

• Additional homologation for geometry change
  
  

• Manifolds or downpipe
  

Only the most in-demand car models appear in the dropdown. If your car is not listed in the dropdown or you have questions about the type of exhaust that fits your model, please contact us.