Exhaust Systems Australia Manifold Cat Converter - Holden Cruze JG JH 1.8L (2009 - 2016) - Holden Trax TJ 1.8L Wagon (2013 - 2020) - Holden Astra AH.
Category: Extractors and headers
This Exhaust Systems Australia manifold cat-converter is listed to fit the Holden Cruze JG/JH 1.8L (2009-2016), the Holden Trax TJ 1.8L wagon (2013-2020) and the Holden Astra AH 1.8L (2005-2010). It is a combined exhaust manifold and catalytic converter for the front of the system.
This part combines the exhaust manifold that collects gas from the cylinders with the catalytic converter that treats it, in a single casting. On these small Holdens the cat sits close to the head so it warms up quickly, which is why manifold and converter are made as one bolt-on unit. Replacing it restores both the gas path and the emissions hardware in the one part.
Holden used the 1.8L engine across the Cruze JG/JH, the Trax TJ wagon and the Astra AH, so a single manifold-cat pattern can span those models. The listing names the year ranges for each: Cruze 2009-2016, Trax 2013-2020, Astra 2005-2010. Shared engines do not guarantee an identical part across every variant, so the application list and years are the guide rather than the badge.
It is listed for the 1.8L Cruze, Trax wagon and Astra in the years above. Because these span several body codes and a wide date range, confirm your exact model, engine and year with the workshop before ordering rather than assuming every 1.8L Holden takes the same unit.
Oak Flats Muffler Men fits manifold cat-converters in-house across the Illawarra. We confirm the unit against your car, seat the flange gaskets and reconnect the oxygen sensors so the engine reads correctly. Supplied by Exhaust Systems Australia at $660 AUD; send your model, engine and year and we will confirm the right part before booking the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
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View partSend the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.
