GrimmSpeed 2015+ Subaru WRX Equal Length Exhaust Header CAN & Tuning Cables Made 100% in the USA

Made 100% in the USA

·Optimized Embossing FormationThe highly advanced embossing process on JE's multi-layered gaskets optimizes the radius in crucial bend areas

CNC machined

550V (paired trigger)

GrimmSpeed 2015+ Subaru WRX Equal Length Exhaust Header CAN & Tuning Cables Made 100% in the USAOver the years, GrimmSpeed has proven that our exhaust products are some of the highest quality and best performing in the industry because of the detail oriented approached that we put into their development. When it comes to improving on an OEM design, this attention to detail and overall exhaust knowledge allows us to identify aspects of the factory parts that can be greatly improved upon. One of the first things to note about the OE exhaust