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BMW 525i Catalytic Converters

Select your engine size to see the parts catalogued for your BMW 525i.

Look up the parts for your vehicle by reg plate

BMW 525i 2.5

  • BM90511 — Petrol Cat Catalytic Converter for BMW 525i 2.5 – BM90511
    2-year warranty Fitting kit included £144.99 ex VAT (£173.99 inc VAT)
    E34 Touring
  • BM90861 — Petrol Cat Catalytic Converter for BMW 525i 2.5 – BM90861
    2-year warranty Fitting kit included £125.83 ex VAT (£150.99 inc VAT)
    E34 iX 4WD Saloon
  • BM91340 — Petrol Cat Catalytic Converter for BMW 525i 2.5 – BM91340
    2-year warranty Fitting kit included £141.66 ex VAT (£169.99 inc VAT)
    E39 Saloon (M54; cylinders 1-3; RHD Maniverter)
  • BM91340H — Homologated Petrol Cat Catalytic Converter for BMW 525i 2.5 – BM91340H
    2-year warranty Fitting kit included £190.83 ex VAT (£228.99 inc VAT)
    E39 Saloon (M54; cylinders 1-3; RHD Maniverter)
  • BM91341 — Petrol Cat Catalytic Converter for BMW 525i 2.5 – BM91341
    2-year warranty Fitting kit included £173.33 ex VAT (£207.99 inc VAT)
    E39 Saloon (M54; cylinders 4-6; RHD Maniverter)
  • BM91341H — Homologated Petrol Cat Catalytic Converter for BMW 525i 2.5 – BM91341H
    2-year warranty Fitting kit included £206.66 ex VAT (£247.99 inc VAT)
    E61 Touring(M54 eng;cylinders 4-6; RHD Maniverter)

See all 11 parts for the BMW 525i 2.5 →

About the BMW 525i

The BMW 525i range here takes in petrol models built between 1990 and 2006, with its 2.5-litre engine catalogued. Pick an engine size below to narrow 11 parts — catalytic converters — down to exactly what fits.