Subaru Impreza Classic Turbo Back Full Decat Race Exhaust System
This full race exhaust is manufactured to the highest standards from T304 grade stainless steel and is fully TIG welded for strength and durability.
This system will replace the first and second catayltic converters meaning you will gain up to 40BHP and have a deep throaty roar unique to the boxer flat four engine.
* 3 inch bellmouth decat downpipe and catback exhaust.
* Made from mandrel bent T304 stainless steel and fully TIG welded.
* CNC machined flanges for strong, solid support and accurate fit.
* 3 Inch bore all the way through from the turbo back with a 4 Inch bore tailpipe - featuring an easy to remove Db killer.
* Will improve throttle response and increase power by up to 40 BHP.
* Mirror polished all the way through, not just the tailpipe!
* Gaskets and bolts included.
Sold for off road-race use only. Will NOT pass an emissions test.