Impreza decat
Impreza decat for sale on Ireland's largest auction and classifieds sites
Stainless full cat - stainless, - £399.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Subaru impreza down pipe - down, 2.5 - £104.70
Subaru impreza down • Pipe 2.5 wrx • Sti - Free postage - New and Used
Subaru impreza down • Pipe 2.5 wrx • Sti - Free postage - New and Used
Stainless decat downpipe - 3", - £189.99
Our decats are • Made completely replace • Stock catalytic converter - Free postage - New and Used
Our decats are • Made completely replace • Stock catalytic converter - Free postage - New and Used
Stainless exhaust cat decat - stainless, - £189.99
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
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Classic subaru impreza - subaru, - £104.70
Subaru impreza gc8 • Cat downpipe stainless • Steel bracket securing - Free postage - New and Used
Subaru impreza gc8 • Cat downpipe stainless • Steel bracket securing - Free postage - New and Used
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48 listings · from £4.99 · avg £224.08
⚠️ These listings were last updated more than 20 days ago.
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Browse 48 impreza decat listings currently in our index. Prices range from £4.99 to £449.99, with an average of £224.08. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about impreza decat →
Stainless exhaust decat - stainless, - £79.99
Manufactured from highest • Quality t304 grade • Stainless steel replaces - Free postage - New and Used
Manufactured from highest • Quality t304 grade • Stainless steel replaces - Free postage - New and Used
Stainless full decat - full, exhaust - £394.99
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Stainless steel exhaust 1st - exhaust, - £99.99
Our performance motorsport • Parts decat delete • Pipe remove restrictions - Free postage - New and Used
Our performance motorsport • Parts decat delete • Pipe remove restrictions - Free postage - New and Used
Stainless exhaust front decat - stainless, - £179.99
Manufactured from high • Quality t304 grade • Stainless steel free - Free postage - New and Used
Manufactured from high • Quality t304 grade • Stainless steel free - Free postage - New and Used
Stainless full decat - 3", - £399.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Stainless full decat - full, - £399.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Decat downpipe exhaust - 3", - £144.99
Gravity performance decats • Are made completely • Replace stock catalytic - Free postage - New and Used
Gravity performance decats • Are made completely • Replace stock catalytic - Free postage - New and Used
Stainless exhaust decat - stainless, - £84.99
Manufactured from high • Quality t304 grade • Stainless steel mandrel - Free postage - New and Used
Manufactured from high • Quality t304 grade • Stainless steel mandrel - Free postage - New and Used
Stainless decat de cat - decat, - £129.99
Manufactured from high • Quality t304 grade • Stainless steel mandrel - Free postage - New and Used
Manufactured from high • Quality t304 grade • Stainless steel mandrel - Free postage - New and Used
Exhaust 1st decat de - de, cat - £129.99
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Japspeed exhaust decat down - japspeed, - £199.99
Compatible subaru impreza • Our decat downpipe • New age replaces - Free postage - New and Used
Compatible subaru impreza • Our decat downpipe • New age replaces - Free postage - New and Used
Japspeed turbo back - japspeed, 3" - £399.99
Fit both classic • Newage subaru models • Includes pipe bellmouth - Free postage - New and Used
Fit both classic • Newage subaru models • Includes pipe bellmouth - Free postage - New and Used
Stainless full decat - 3", - £399.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Stainless steel exhaust centre - stainless, - £89.99
Oem exhaust system • Manufactured from highest • Quality t304 grade - Free postage - New and Used
Oem exhaust system • Manufactured from highest • Quality t304 grade - Free postage - New and Used
Japspeed stainless steel 2nd - japspeed, - £109.99
Stainless steel 2.5 • Our subaru impreza • New age decat - Free postage - New and Used
Stainless steel 2.5 • Our subaru impreza • New age decat - Free postage - New and Used
Stainless steel exhaust - stainless, centre - £89.99
Oem exhaust system • Manufactured from highest • Quality t304 grade - Free postage - New and Used
Oem exhaust system • Manufactured from highest • Quality t304 grade - Free postage - New and Used
Japspeed decat pipe - japspeed, - £194.99
Subaru impreza new • Age decat downpipe • Replaces standard restrictive - Free postage - New and Used
Subaru impreza new • Age decat downpipe • Replaces standard restrictive - Free postage - New and Used
Stainless decat exhaust system - decat, - £399.99
2.75 bore throughout • Quad tailpipes turbo • Back decat system - Free postage - New and Used
2.75 bore throughout • Quad tailpipes turbo • Back decat system - Free postage - New and Used
Stainless exhaust decat - stainless, - £79.99
Manufactured from highest • Quality t304 grade • Stainless steel replaces - Free postage - New and Used
Manufactured from highest • Quality t304 grade • Stainless steel replaces - Free postage - New and Used
Stainless exhaust downpipe - stainless, - £229.99
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Stainless steel exhaust front - stainless, - £184.99
Performance motorsport parts • Downpipes offer immediate • Power boost enhancing - Free postage - New and Used
Performance motorsport parts • Downpipes offer immediate • Power boost enhancing - Free postage - New and Used
Japspeed decat exhaust - japspeed, - £199.99
Our subaru decat • Downpipe replaces standard • Catalytic converter stainless - Free postage - New and Used
Our subaru decat • Downpipe replaces standard • Catalytic converter stainless - Free postage - New and Used
Stainless steel exhaust centre - exhaust, - £89.99
Oem exhaust system • Manufactured from highest • Quality t304 grade - Free postage - New and Used
Oem exhaust system • Manufactured from highest • Quality t304 grade - Free postage - New and Used
Stainless full decat exhaust - full, - £394.99
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Stainless exhaust de cat - 3", - £199.99
Models subaru impreza • Wrx sti • Gravity performance decats - Free postage - New and Used
Models subaru impreza • Wrx sti • Gravity performance decats - Free postage - New and Used
Stainless full decat exhaust - stainless, - £394.99
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Stainless full decat exhaust - stainless, - £394.99
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Manufactured from highest • Quality t304 grade • Stainless steel bore - Free postage - New and Used
Stainless steel exhaust 2nd - steel, - £129.99
Oem exhaust system • Gravity performance decats • Instantly increase power - Free postage - New and Used
Oem exhaust system • Gravity performance decats • Instantly increase power - Free postage - New and Used
Japspeed stainless exhaust - stainless, - £134.99
Our subaru impreza • Decat pipe replaces • Standard restrictive downpipe - Free postage - New and Used
Our subaru impreza • Decat pipe replaces • Standard restrictive downpipe - Free postage - New and Used
For subaru impreza - subaru, sti - £4.99
76mm universal performance • Exhaust gasket hole • Reducers connectors bolt - Free postage - New and Used
76mm universal performance • Exhaust gasket hole • Reducers connectors bolt - Free postage - New and Used
Stainless exhaust decat de - 3", - £184.99
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Stainless steel exhaust pipe - stainless, - £129.99
Oem exhaust system • Gravity performance decats • Instantly increase power - Free postage - New and Used
Oem exhaust system • Gravity performance decats • Instantly increase power - Free postage - New and Used
Stainless full cat decat - stainless, - £399.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Exhaust decat de cat - exhaust, - £134.99
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Japspeed exhaust decat - japspeed, 3" - £199.99
Subaru impreza • Decat downpipe replaces • Catalytic converters stainless - Free postage - New and Used
Subaru impreza • Decat downpipe replaces • Catalytic converters stainless - Free postage - New and Used
Decat cat downpipe front - de, - £199.99
Models subaru impreza • Wrx sti • Gravity performance decats - Free postage - New and Used
Models subaru impreza • Wrx sti • Gravity performance decats - Free postage - New and Used
Japspeed stainless decat - japspeed, - £229.99
Twin scroll • Our spec decat • Downpipe subaru wrx - Free postage - New and Used
Twin scroll • Our spec decat • Downpipe subaru wrx - Free postage - New and Used
Stainless exhaust decat cat - stainless, - £134.99
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Gravity performance decats • Instantly increase power • Allowing exhaust gasses - Free postage - New and Used
Cobra exhaust front - exhaust, pipe - £352.00
This subaru impreza • Performance exhaust made • 76.2mm bore pipework - Free postage - New and Used
This subaru impreza • Performance exhaust made • 76.2mm bore pipework - Free postage - New and Used
Stainless steel exhaust 2nd - stainless, - £129.99
Oem exhaust system • Gravity performance decats • Instantly increase power - Free postage - New and Used
Oem exhaust system • Gravity performance decats • Instantly increase power - Free postage - New and Used
Stainless decat de - 2.75", cat - £449.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Stainless turbo back decat - stainless, - £399.99
2.75 bore throughout • Quad tailpipes turbo • Back decat system - Free postage - New and Used
2.75 bore throughout • Quad tailpipes turbo • Back decat system - Free postage - New and Used
Stainless decat exhaust - stainless, - £449.99
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
Gravity exhaust systems • Are manufactured enhance • Sound appearance most - Free postage - New and Used
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Everything you need to know about impreza decat
Whether you are looking for a brand-new or second-hand impreza decat, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.99, while premium listings can reach £449.99 — giving you a wide budget spread to work with. The average price of £224.08 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.