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Alfa Romeo 156 Catalytic Converters

Select your engine size to see the parts catalogued for your Alfa Romeo 156.

Look up the parts for your vehicle by reg plate

Alfa Romeo 156 1.6

  • BM70301 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 1.6 – BM70301
    2-year warranty Fitting kit included £62.49 ex VAT (£74.99 inc VAT)
  • BM90705 — Petrol Cat Catalytic Converter for Alfa Romeo 156 1.6 – BM90705
    2-year warranty Fitting kit included £64.99 ex VAT (£77.99 inc VAT)
    16v Twin Spark
  • BM90705H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 1.6 – BM90705H
    2-year warranty Fitting kit included £219.99 ex VAT (£263.99 inc VAT)
    16v Twin Spark
  • BM90832 — Petrol Cat Catalytic Converter for Alfa Romeo 156 1.6 – BM90832
    2-year warranty Fitting kit included £74.99 ex VAT (£89.99 inc VAT)
    16v Twin Spark (AR 32103; AR 32104 engines)2nd cat
  • BM90832H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 1.6 – BM90832H
    2-year warranty Fitting kit included £118.33 ex VAT (£141.99 inc VAT)
    16v Twin Spark (AR 32103; AR 32104 engines)2nd cat
  • BM91059 — Petrol Cat Catalytic Converter for Alfa Romeo 156 1.6 – BM91059
    2-year warranty Fitting kit included £146.66 ex VAT (£175.99 inc VAT)
    16v Twin Spark AR32104 Engine (1st Cat)

See all 8 parts for the Alfa Romeo 156 1.6 →

Alfa Romeo 156 1.8

  • BM70301 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 1.8 – BM70301
    2-year warranty Fitting kit included £62.49 ex VAT (£74.99 inc VAT)
  • BM90705 — Petrol Cat Catalytic Converter for Alfa Romeo 156 1.8 – BM90705
    2-year warranty Fitting kit included £64.99 ex VAT (£77.99 inc VAT)
    16v Twin Spark
  • BM90705H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 1.8 – BM90705H
    2-year warranty Fitting kit included £219.99 ex VAT (£263.99 inc VAT)
    16v Twin Spark
  • BM90832H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 1.8 – BM90832H
    2-year warranty Fitting kit included £118.33 ex VAT (£141.99 inc VAT)
    16v Twin Spark (AR 32205 engine) 2nd cat
  • BM91300 — Petrol Cat Catalytic Converter for Alfa Romeo 156 1.8 – BM91300
    2-year warranty Fitting kit included £158.33 ex VAT (£189.99 inc VAT)
    16v Twin Spark (1st cat)
  • BM91300H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 1.8 – BM91300H
    2-year warranty Fitting kit included £249.99 ex VAT (£299.99 inc VAT)
    16v Twin Spark (1st cat)

See all 7 parts for the Alfa Romeo 156 1.8 →

Alfa Romeo 156 1.9

  • BM50112 — Connecting Pipe Exhaust Connecting Pipe for Alfa Romeo 156 1.9 – BM50112
    2-year warranty Fitting kit included £45.83 ex VAT (£54.99 inc VAT)
  • BM70515 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 1.9 – BM70515
    2-year warranty Fitting kit included £46.66 ex VAT (£55.99 inc VAT)
  • BM80150 — Diesel Cat Catalytic Converter for Alfa Romeo 156 1.9 – BM80150
    2-year warranty Fitting kit included £74.16 ex VAT (£88.99 inc VAT)
    JTD (AR32302 Engine) underfloor cat
  • BM80150H — Homologated Diesel Cat Catalytic Converter for Alfa Romeo 156 1.9 – BM80150H
    2-year warranty Fitting kit included £95.83 ex VAT (£114.99 inc VAT)
    JTD (AR32302 Engine) underfloor cat
  • BM80259H — Homologated Diesel Cat Catalytic Converter for Alfa Romeo 156 1.9 – BM80259H
    2-year warranty Fitting kit included £165.83 ex VAT (£198.99 inc VAT)
    JTD (192A5 engine; close coupled cat)
  • BM80418H — Homologated Diesel Cat Catalytic Converter for Alfa Romeo 156 1.9 – BM80418H
    2-year warranty Fitting kit included £102.49 ex VAT (£122.99 inc VAT)
    JTD 16v (937A5 engine; 2nd cat)

More about the Alfa Romeo 156 1.9 →

Alfa Romeo 156 2.0

  • BM50070 — Connecting Pipe Exhaust Connecting Pipe for Alfa Romeo 156 2.0 – BM50070
    2-year warranty Fitting kit included £40.83 ex VAT (£48.99 inc VAT)
  • BM70301 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 2.0 – BM70301
    2-year warranty Fitting kit included £62.49 ex VAT (£74.99 inc VAT)
  • BM90705 — Petrol Cat Catalytic Converter for Alfa Romeo 156 2.0 – BM90705
    2-year warranty Fitting kit included £64.99 ex VAT (£77.99 inc VAT)
    16v Twin spark
  • BM90705H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 2.0 – BM90705H
    2-year warranty Fitting kit included £219.99 ex VAT (£263.99 inc VAT)
    16v Twin spark
  • BM90832 — Petrol Cat Catalytic Converter for Alfa Romeo 156 2.0 – BM90832
    2-year warranty Fitting kit included £74.99 ex VAT (£89.99 inc VAT)
    16v Twin Spark (AR 32310 engine) 2nd cat
  • BM90832H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 2.0 – BM90832H
    2-year warranty Fitting kit included £118.33 ex VAT (£141.99 inc VAT)
    16v Twin Spark (AR 32310 engine) 2nd cat

See all 9 parts for the Alfa Romeo 156 2.0 →

Alfa Romeo 156 2.4

  • BM70471 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 2.4 – BM70471
    2-year warranty Fitting kit included £53.33 ex VAT (£63.99 inc VAT)
  • BM80150 — Diesel Cat Catalytic Converter for Alfa Romeo 156 2.4 – BM80150
    2-year warranty Fitting kit included £74.16 ex VAT (£88.99 inc VAT)
    JTD (AR32501 Engine) underfloor cat
  • BM80150H — Homologated Diesel Cat Catalytic Converter for Alfa Romeo 156 2.4 – BM80150H
    2-year warranty Fitting kit included £95.83 ex VAT (£114.99 inc VAT)
    JTD (AR32501 Engine) underfloor cat
  • BM80244H — Homologated Diesel Cat Catalytic Converter for Alfa Romeo 156 2.4 – BM80244H
    2-year warranty Fitting kit included £258.33 ex VAT (£309.99 inc VAT)
    JTD (841G engines; 1st cat)

More about the Alfa Romeo 156 2.4 →

Alfa Romeo 156 2.5

  • BM70446 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 2.5 – BM70446
    2-year warranty Fitting kit included £59.99 ex VAT (£71.99 inc VAT)
    V6 24v (AR32405 eng; long front pipe)
  • BM70447 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 2.5 – BM70447
    2-year warranty Fitting kit included £59.16 ex VAT (£70.99 inc VAT)
    V6 24v (AR32405 eng; short front pipe)
  • BM70510 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 2.5 – BM70510
    2-year warranty Fitting kit included £72.49 ex VAT (£86.99 inc VAT)
    V6 24v (AR32401 eng; long f/pipe)
  • BM70511 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 2.5 – BM70511
    2-year warranty Fitting kit included £55.83 ex VAT (£66.99 inc VAT)
    V6 24v (AR32401 eng; short f/pipe)
  • BM90705 — Petrol Cat Catalytic Converter for Alfa Romeo 156 2.5 – BM90705
    2-year warranty Fitting kit included £64.99 ex VAT (£77.99 inc VAT)
  • BM90705H — Homologated Petrol Cat Catalytic Converter for Alfa Romeo 156 2.5 – BM90705H
    2-year warranty Fitting kit included £219.99 ex VAT (£263.99 inc VAT)

See all 8 parts for the Alfa Romeo 156 2.5 →

Alfa Romeo 156 3.2

  • BM70446 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 3.2 – BM70446
    2-year warranty Fitting kit included £59.99 ex VAT (£71.99 inc VAT)
    GTA V6 24v (932A eng; long front pipe)
  • BM70447 — Front Pipe Exhaust Front Pipe for Alfa Romeo 156 3.2 – BM70447
    2-year warranty Fitting kit included £59.16 ex VAT (£70.99 inc VAT)
    GTA V6 24v (932A eng; short front pipe)

More about the Alfa Romeo 156 3.2 →

About the Alfa Romeo 156

The Alfa Romeo 156 range here takes in diesel and petrol models built between 1997 and 2006, with 1.6, 1.8, 1.9, 2.0, 2.4, 2.5 and 3.2-litre engines catalogued. Pick an engine size below to narrow 27 parts — catalytic converters and exhaust pipes — down to exactly what fits.