GPR have now produced a two into one decat option as well as the twin outlet exhaust system for the Suzuki GSX-R1000K9. Both can be used with the Powercone, GPE or even standard silencers. The 2-1 particularly has been developed to be the best in the market. Complete with a removable baffle and a removable db reducer there are four ...
- Motorcycle Products
- 07 July 2009