Pro Circuit has new exhaust models compatible with GasGas, Husqvarna and KTM 450-class off-road bikes. Pierer Mobility’s three brands are all high-performance off-road machines, and if you’re looking for a little more sound and a little more performance, then read on.
Pro Circuit currently offers two models. The American exhaust manufacturer offers customers two types of material, namely stainless steel with the T-6 and titanium with the Ti-6. Both systems are ideal for closed-circuit off-road racing, thanks to the additional performance these pipes can provide. The pipes meet AMA amateur noise requirements, but not FIM requirements, so if you’re taking part in an FIM-authorized event, think twice. It’s also worth noting that only the titanium model (Ti-6) will be equipped with a carbon fiber cap, and the stainless steel versions come with a stainless steel cap.
In addition, there is also a slip-on version made of stainless steel. With regard to the compatibility of these systems, Pro Circuit indicates these models:
– KTM 450 SX-F F.E. 2022 1/2
– KTM 450 SX-F 2023
– Husqvarna FC 450 F.E. 2022 1/2
– Husqvarna FC 450 2023-2024
– GasGas MC 450 F.E. 2023 ½
All these pipes are manufactured in the USA, for more information you can consult the official Pro Circuit website.