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The exhaust technology webshop for your BMW 525i catalytic converter

Catalyst for your BMW 525i including fitting kit in stock!

Here you will find our BMW 525i KAT.
In the top of the car search box, you can also search for the OE number / genuine car part number if available.
We have all catalysats in stock - shipping on receipt of your order on the same working day after receipt of payment.
If you can not find the right BMW 525i catalytic converter, please call us at Service: +49 (0)4533 799 000

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6 Item(s)

  1. Catalytic Converter BMW  525i (E39)

    Catalytic Converter BMW 525i (E39)

    SKU: KAT-G2119

    EURO NORM: 3

    Motorcode: M54B25

    €205.00

    Incl. 19% Tax

    Delivery Time: 2-3 business days

  2. Catalytic Converter BMW  525i (E60)

    Catalytic Converter BMW 525i (E60)

    SKU: KAT-G2121

    EURO NORM: 3

    Motorcode: M54B25

    €205.00

    Incl. 19% Tax

    Delivery Time: 2-3 business days

  3. Catalytic Converter BMW 525i (E61)

    Catalytic Converter BMW 525i (E61)

    SKU: KAT-G3724

    EURO NORM: 4

    Motorcode: N53B30UL

    €325.00

    Incl. 19% Tax

    Delivery Time: 2-3 business days

  4. Catalytic Converter BMW 525i (E61)

    Catalytic Converter BMW 525i (E61)

    SKU: KAT-G3711

    EURO NORM: 4

    Motorcode: N53B30UL

    €288.00

    Incl. 19% Tax

    Delivery Time: 2-3 business days

  5. Catalytic Converter BMW Touring 525i (E39)

    Catalytic Converter BMW Touring 525i (E39)

    SKU: KAT-G2118

    EURO NORM: 3

    Motorcode: M54B25

    €205.00

    Incl. 19% Tax

    Delivery Time: 2-3 business days

  6. Catalytic Converter BMW Touring 525i (E61)

    Catalytic Converter BMW Touring 525i (E61)

    SKU: KAT-G2120

    EURO NORM: 3

    Motorcode: M54B25

    €205.00

    Incl. 19% Tax

    Delivery Time: 2-3 business days

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6 Item(s)