Agency Power set out to produce the best exhaust system to appeal to the entire market. The solution is simple, create a high performance, quality built product with variable exhaust sound and performance. That is where this electronic valve controlled system thrives. The Agency Power muffler gives the user the ability to control the performance and sound of the exhaust with the push of a button.
Valves mounted near the muffler allow exhaust gases to either pass straight through for performance and a louder sound or be diverted into the muffler for a quieter sound. Constructed with 304 stainless steel and tig welded ensure a quality fit and durability that is an Agency Power standard.
Capable of producing ~50 whp with supporting mods, the Agency Power electronic valve controlled exhaust is a must for both the street and the track.
Muffler with Valve System and (4) Powder Coated Matte Black Tips
90mm diameter pipes
Electronic Control Box
Clamps and Gaskets
All Agency Power products come with a LIMITED LIFETIME warranty when you fill out this form HERE.
Agency Power Industries LLC was developed out of the need to provide quality, functional, and fashionable racing products. Starting from sway bar endlinks for the Subaru WRX back in 2003, Agency Power now has over 300 part numbers for cars ranging from the STI, EVO, M3, 996, TC, and more. Based out of Arizona, Agency Power has established itself as one the core aftermarket companies for Subaru WRX STI and Mitsubishi EVO products. With new focus on the Porsche and BMW market, Agency Power is constantly developing new functional and race proven products. With dealers worldwide, the AP brand is recognized globally. Working with top distributers and tuners in the USA, AP can be found in Singapore, England, Canada, Australia, South Africa, and other parts in the EU.