Lexus IS Catalyst converter

Compare Lexus IS catalyst converter from trusted brands — check fitment by engine

2 parts available for Lexus IS

Catalyst converter for Lexus IS: all models

Lexus IS I E1

Lexus IS II E2

Lexus IS III E3

Special offers for Lexus IS Catalyst converter and other exhaust spares

Final Muffler Exhaust Pipe Exhaust gas temperature sensor EGR Valve Centre Muffler Rear muffler silencer insert Catalytic Converter Cleaning Exhaust pipe gasket

Hot Picks: our best-selling Lexus IS Catalyst converter

Popular Catalyst converter parts at great prices.

BOSAL099-895catalyst converter£177.99

KAMOKA8015038catalyst converter£114.99

MTS04.3739catalyst converter£55.99

DINEX5AI005-RXcatalyst converter£1,245.99

Top Catalyst converter brands for Lexus IS

EEC2

Related models for this part

CT Zwa10 IS I E1 IS II E2 RX U3 GS Jzs147 IS Sportcross E1 NX Z1 LS F2

Top OE numbers for catalyst converter

Common original equipment numbers linked to stocked alternatives.

Catalyst converter for Lexus IS — what you need to know

Finding the right catalyst converter for your Lexus IS is essential for safe and reliable driving. We stock 2+ options from 1+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.

When choosing catalyst converter for your Lexus IS, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.

All catalyst converter listed on this page are confirmed compatible with Lexus IS. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.

Frequently Asked Questions

What catalyst converter fits a Lexus IS?

We have 2+ catalyst converter options verified for Lexus IS. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many catalyst converter options are available for Lexus IS?

There are 2 catalyst converter options available for the Lexus IS, from brands including EEC. Prices range from £182.67 to £525.35.

What brands make catalyst converter for Lexus IS?

Available brands include EEC. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for Lexus IS catalyst converter?

Check your Lexus IS owner's manual or service book for the original part number. You can also use our OE number search to find compatible aftermarket alternatives. The part number is often printed on the existing component.