Invidia Racing Cat Back Exhaust - Single Exit Titanium Tip - 2008-2014 Subaru WRX Sedan / 2011-2014 STI Sedan PDM_drivetrain 4 channels of log-able data

4 channels of log-able data (MAP

Helps remove loud clunk coming from the rear end under hard shifts

Protects surrounding engine components from heat

then tap turn signal and DRL signals

Invidia Racing Cat Back Exhaust - Single Exit Titanium Tip - 2008-2014 Subaru WRX Sedan / 2011-2014 STI Sedan PDM_drivetrain 4 channels of log-able dataInvidia Racing Cat Back: Cannon Muffler, Titanium Tip, Track Intent The Invidia Racing Cat Back Exhaust with Single Exit Titanium Tip for the 2008 2014 Subaru WRX STI is a performance oriented cat back built around a cannon style muffler and robotic welded 101mm titanium burnt muffler tip. 304 stainless steel construction, 3 inch piping with 1. 5mm wall thickness, CNC machined flanges throughout, and OEM hanger locations for direct bolt in fitment on