We wanted to thank HKS for the rare opportunity to work along side them and prototype new parts for the 2015 WRX. HKS is such an iconic company in our industry and we are honored to have them at our facility. Yesterday they finished prototyping the new catback exhaust for the 2015 WRX. Looks amazing and sound output is almost the same as the original. Dyno results were impressive for the first bolt on part resulting in a peak gain of 12whp and 20wtq.
Posted on: Tue, 20 May 2014 17:15:09 +0000