Invidia V3 Catless Divorced Wastegate Downpipe WRX / STI (2002-2007) Honda having the collar exposed makes

having the collar exposed makes adjustments even quicker

You will no longer have to keep tabs on your oil level and or empty the catch can like on most standard cans as this unit is self maintained which requires no maintance at all

Cusco's adjustable pillowball trailing arms prevents unwanted wheel hop and vibration under acceleration while providing smooth braking at the same time

or cat deletes

This pulley was designed with the optimum weight for performance while avoiding misfire CEL's and engine hesitation

Invidia V3 Catless Divorced Wastegate Downpipe WRX / STI (2002-2007) Honda having the collar exposed makesThe new Invidia V3 Downpipe with a Divorced Wastegate for the 2002 2007 Subaru WRX and STI will separate the exhaust gas exiting the downpipe, creating a smoother exhaust flow, thus resulting in more HP and Torque. Invidia's downpipe is a great way to start adding Horse Power and Torque gains. This system was tested in turbo magazine. When combined with the cat back section, HP gains were seen up to 60+ at the wheels with engine management. The