Porsche 718 4.0 GT4 / Spyder - Race valved system (Inconel)

Manufactured from Inconel 625 - material used for F1 systems & hypercar P1, 918, La Ferrari


This is the BRE valved race system transofrms the dull sound and offers drastic improvement to the new 4.0 GT4/ SPYDER equipped with GPF / OPF

A very popular choice for those looking for all out race car sound whilst still keeping emission leglislation.


This system retains the stock emission related components including standard cats & GPF / OPF.

So there is no requirement for ECU tune and no CEL light. Simple bolt on bolt off solution!


The vacuum valves are controlled using the existing Porsche system. The operation of the valves is dependent on the driving mode and through the in car exhaust valve button.

- Valves closed quiet sound is achieved for crusiing conditions

- Valves open the sound is through the X pipe and sounds awsome!


VIDEO BY -In The Headlights



Other benefits include great weight saving and very aesthetically pleasing BRE Inconel system that changes gold/ purple after driving.


The exhaust is Bolt on/ bolt off fitment and mounted to the standard headers & catalytic converters GPF / OPF

With the BRE rear setup only, no ECU tune required and no CEL warning light.


Our system will fit to standard tips


Orders will take 7-10 days for delivery

Porsche 718 4.0 GT4 / Spyder - Race valved system (Inconel)

  • - Inconel 625 0.9mm construction

    - Beautiful tone & sound improvement giving the sound to match the performance

    - Full valve control using the manufactures standard system

    - Impressive weight saving

    - Bolt on/ Bolt off solution

    - No CEL or ECU tune required

    - Designed & Manufactured in house by BRE

  • BRE Team can fit your new system to ensure perfect fitment by our highly skilled technicians and a hassle free service. 

    Our team travel across the UK and worldwide to carry out fitment on some of the finest supercars in the world.

    Please see our fitting centers page and contact us today, we will find a local destination & time to suit you.