Liqui Moly - Catalytic-System Clean. Suitable for all gasoline engines with a catalytic converter. 300 ml is sufficient for up to 70 liters of fuel. Effect remains for up to 2,000 km. Protects the catalytic converter from clogging with soot.
eBay
Catalytic Converter W Fitting Kit For Toyota Aygo Peugeot 107 2005-2014 0342K8 Engine Exhaust Catalytic Converters Replacement
Aliexpress UK
Three Way Catalytic Cleaner 120ml Boost Up Catalytic Converter Cleaner Car Cleaning Agent Remove Carbon Deposits Engine Interior Cleaning Exhaust Gas Catalysis. Net content: 120ml. 3 Three-way catalytic cleaner 120ml.
eBay
For Toyota Prius 1.8L 2010 2011 2012 2013 2014 2015 Direct Fit Catalytic Converter Exhaust Pipe with Oxygen Sensor
Aliexpress UK
Three Way Catalytic Cleaner 120ml Boost Up Catalytic Converter Cleaner Car Cleaning Agent Remove Carbon Deposits Engine Interior Cleaning Exhaust Gas Catalysis. A special cleaning agent for cleaning the catalytic converter of the car, it can clean the catalytic converter of the car without dismantling the engine.
eBay
AP02 Catalytic Converter Kit for Citroen C1 Peugeot 107 Toyota Aygo 1.0 12V EURO 3 New 0342.K0,0342.K3,0342.K8,0342.L5
Aliexpress UK
Three Way Catalytic Cleaner 120ml Boost Up Catalytic Converter Cleaner Car Cleaning Agent Remove Carbon Deposits Engine Interior Cleaning Exhaust Gas Catalysis. Net content: 120ml. 3 Three-way catalytic cleaner 120ml.
eBay
1/2PCS Exhaust Flange Gasket 2.5" 2-Bolt Catalytic Converter Gasket Replaces OEM#120-06310-0002,Car Accessories Exhaust Flange
Aliexpress UK
Three Way Catalytic Cleaner 120ml Boost Up Catalytic Converter Cleaner Car Cleaning Agent Remove Carbon Deposits Engine Interior Cleaning Exhaust Gas Catalysis. Net content: 120ml. 3 Three-way catalytic cleaner 120ml.
eBay
Catalytic Converter for 2010 2011 2012 2013 2014 2015 Toyota Prius 1.8L New
Aliexpress UK
eBay
200 Cell Universal Catalytic Converter Metal Core Honeycomb Exhaust Filter 2"/2.25"/2.5"/3" High Flow Performance Race Sport
Aliexpress UK
Three Way Catalytic Cleaner 120ml Boost Up Catalytic Converter Cleaner Car Cleaning Agent Remove Carbon Deposits Engine Interior Cleaning Exhaust Gas Catalysis. Net content: 120ml. 3 Three-way catalytic cleaner 120ml.
eBay
Universal High Flow Racing Catalytic Converter, Weld-On 200 Cell Metal Core, 4" Diameter, 8" Length, Fits 2.5" / 3" Inlet Outlet
Aliexpress UK
Three Way Catalytic Cleaner 120ml Boost Up Catalytic Converter Cleaner Car Cleaning Agent Remove Carbon Deposits Engine Interior Cleaning Exhaust Gas Catalysis. Net content: 120ml. 3 Three-way catalytic cleaner 120ml.
eBay
Catalytic Converter for Toyota Prius 1.5L 2004 2005 2006 2007 2008 2009 for Prius 1.8L 2010 2011 2012 2013 2014 2015 Car Parts
Aliexpress UK