BMW 3 E90 Pre-Catalytic Converter

Compare BMW 3 E90 pre-catalytic converter from trusted brands — check fitment by engine

2 parts available for BMW 3 E90

Pre-Catalytic Converter for BMW 3 E90 by engine

335 i (3.0 L / 225 kW / 306 hp) N54 B30 A / N55 B30 A 335 i (3.0 L / 224 kW / 305 hp) N54 B30 A

335 i (3.0 L / 220 kW / 299 hp) N54 B30 A / N55 B30 A

335 i (3.0 L / 240 kW / 326 hp) N54 B30 A / N55 B30 A

335 i xDrive (3.0 L / 225 kW / 306 hp) N54 B30 A / N55 B30 A

335 i xDrive (3.0 L / 240 kW / 326 hp) N54 B30 A / N55 B30 A

335 xi (3.0 L / 225 kW / 306 hp) N54 B30 A

335 xi (3.0 L / 240 kW / 326 hp) N54 B30 A

Hot Picks: our best-selling BMW 3 E90 Pre-Catalytic Converter

Popular Pre-Catalytic Converter parts at great prices.

NTYKAT-TY-003KAT-TY-003£233.99

Top Pre-Catalytic Converter brands for BMW 3 E90

WALKER2

Related models for this part

1 Convertible E88 1 Coupe E82 3 Convertible E93 3 Coupe E92 3 E46 3 Touring E46 3 Touring E91 5 E39

Pre-Catalytic Converter for BMW 3 E90 — what you need to know

Finding the right pre-catalytic converter for your BMW 3 E90 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 pre-catalytic converter for your BMW 3 E90, 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 pre-catalytic converter listed on this page are confirmed compatible with BMW 3 E90. 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 pre-catalytic converter fits a BMW 3 E90?

We have 2+ pre-catalytic converter options verified for BMW 3 E90. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many pre-catalytic converter options are available for BMW 3 E90?

There are 2 pre-catalytic converter options available for the BMW 3 E90, from brands including WALKER. Prices range from £352.34 to £455.11.

What brands make pre-catalytic converter for BMW 3 E90?

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

How do I find the OE part number for BMW 3 E90 pre-catalytic converter?

Check your BMW 3 E90 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.