Best aftermarket brand
For the second time now, I’ve ordered an exhaust from Austin Racing, and once again the experience has delivered. My first purchase was a pair of GP1R carbon slip‑ons for a K19 Kawasaki Z1000. This time around, I opted for a GP1RS slip‑on with ceramic coating for my K25 BMW S1000RR.
On both occasions, the build quality has been exceptional, genuinely setting Austin Racing apart from any other aftermarket exhaust, in my opinion. The craftsmanship, attention to detail, and finish are unmistakably premium.
Yes, the lead time may feel long at first — but that’s the reality (and assurance) of a hand‑built product made to order. Anyone unwilling to wait 7–9 weeks has no shortage of mass‑produced alternatives on the market.
However, for those who value quality, authenticity, and performance, the wait is part of what makes ownership special.
For true enthusiasts, Austin Racing delivers exactly what it promises.








