Manufactured from Inconel 625 - This material is used for F1 systems and the hypercars P1, 918 and La Ferrari
 
Introducing the latest addition to our range of custom exhausts; the Inconel Over Axle Pipes for the Porsche 718 GT4RS / Spyder RS. Crafted from high-grade Inconel for superior performance and durability, these pipes are designed to maximize your Porsche’s performance. The smooth bends and thin wall construction ensure a smooth exhaust flow and maximum power output. With our Inconel Over Axle Pipes, your Porsche 718 GT4RS / Spyder RS will be taken to the next level.
 
A very popular choice for those looking for an all out race car sound whilst still keeping emission leglislation (Please check with your local authority regarding emission legislation).
 
The new BRE GT4RS OAP remove the factory OPF / GPF's. For unmonitored OPF markets, there is no requiremnt for ECU tune.
For monitored (EU spec) cars, there is a requiremnt for ECU tune to avoid warning lights.
US spec do not require ECU tune.
 
The BRE OAP comne in a choice of varietns
- Non resonated - Straight through 
- Resonated - GPF replaced with small silencer
- Sports cat - the GPF is replaced with 200 cell HJS sports cat.
 
Simple bolt on solution with no modification required. Mount direct to BRE rear x pipe or stock rear system.
 
Please also note, the GT4RS is prone to boom at low rpm when an aftermarket system is installed.
This is apparent on the PDK more so as it forces you into a higher gear and therefore low RPM.
This is reduced on the manual or PDK (manual) as the revs increased it is not apparent.
 
UK customers - above prices are subject to VAT. This will be added at checkout.