Agency Power Titanium Quad Tip Catback Exhaust System STI WRX Sedan 2011-2015 ExperiMental Designs this tee keeps you comfortable

this tee keeps you comfortable

22-position compression adjusters for precise damping control

Induction-hardened ¾" shock shafts for reduced seal drag

these splash guards ensure long-lasting performance under extreme conditions

Agency Power Titanium Quad Tip Catback Exhaust System STI WRX Sedan 2011-2015 ExperiMental Designs this tee keeps you comfortableAgency Power Titanium Quad Tip Catback Exhaust System STI WRX Sedan 2011 2015 Agency Power has developed one of the best sounding and performing exhaust systems for the STi Sedan. The new exhaust features an all T304 stainless steel piping in 3inch diameter from the catback. The piping is all hand polished featuring robotic TIG welding. The midpipe includes a resonator to assist in keeping that traditional boxer engine sound with an exotic race tone