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Subaru Impreza GRB WRX STI 08-14 - Exhaust Decat Downpipe
£194.99
Subaru Impreza GRB SharkEye WRX STI 2008-2014 models
Prices updated 17 Jul 2026
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£194.99
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Product Description
Our Decat Downpipe compatible with the Subaru replaces the standard restrictive downpipe and catalytic converter with a stainless steel, 3" one-piece item. Increasing the bore of the downpipe and replacing the restrictive catalytic converter allows the exhaust gasses to flow much more freely, increasing the power output of the engine.
Features:
Manufactured from T304 stainless steel
3" bore all the way through
TIG welded, CNC machined flanges
Boss fitted to accept O2 (lambda) sensors
Compatible with OEM and aftermarket cat back exhaust systems
Gaskets included
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