Ash007ks Posted May 20, 2015 Share Posted May 20, 2015 http://www.jperformance.co.uk/subaru-impreza-wrx-sti-gda-gdb-exhaust-downpipe-decat-system-p-840.html New Design 3'' turbo Back Stainless Steel ExhaustSystem, ( 5'' tail piece)with Optimum gas flow and minimal exhaust backpressure essential for high power. The high output stainless steelexhaust system really performs. Careful attention to tube diameter,smooth radius mandrel bends and muffler design is essential for highperformance. The Exhaust system design parameters immediately after theturbocharger are critical not only for outright performance, but foroptimum torque and turbo response. This is an OEm fitment thus the downpipe section can be taken off when not needed and replanced with the cat( for MOT) Spec: Manufactured from Mandrel Bent T304 Grade Stainless Steel This Exhaust System is Mirror Polished and 3" all the way through with a 5" Tailpipe Includes 3'' wide Bell mouth De Cat Down pipe This Exhaust System will improve Throttle Response, and Increase Power by up to 35BHP Gaskets & Bolts included Fitment: Subaru Impreza New Age 2001-2007 All turbo Models Version 7, 8, 9 GDA, GDB EJ20/EJ25 £150 Inc Postage, doesnt include gaskets. Quote Link to comment Share on other sites More sharing options...
Ash3000k Posted July 14, 2015 Share Posted July 14, 2015 Would you split the decat downpipe mate? Quote Link to comment Share on other sites More sharing options...
jonnyboy82 Posted July 14, 2015 Share Posted July 14, 2015 Any pics and is it loud? Quote Link to comment Share on other sites More sharing options...
Ash007ks Posted July 15, 2015 Author Share Posted July 15, 2015 Hi there guys, boozy dace has had a look at it and the bend on the back of the back box will need to be adjusted to get it to fit, hence the price. The exhaust system itself is not so loud that you dred going on motorways but not so quiet that the members of public don't know your in a Subaru. Ive forgot to get pictures while been at Martins, however boozydave has shined the exhaust up :) Quote Link to comment Share on other sites More sharing options...
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