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Audi A3 Catalytic Converters & DPFs

Select your engine size to see the parts catalogued for your Audi A3.

Look up the parts for your vehicle by reg plate

Audi A3 1.0

  • BM15014H — Homologated GPF & Petrol Cat Catalytic Converter & GPF for Audi A3 1.0 – BM15014H
    2-year warranty Fitting kit included £497.49 ex VAT (£596.99 inc VAT)
    30 TFSi (DKRF Engine; /cat Combined)
  • BM15040H — Homologated GPF & Petrol Cat Catalytic Converter & GPF for Audi A3 1.0 – BM15040H
    2-year warranty Fitting kit included £763.33 ex VAT (£915.99 inc VAT)
    TFSI (DLAA Engine; /cat Combined)
  • BM92062H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.0 – BM92062H
    2-year warranty Fitting kit included £197.49 ex VAT (£236.99 inc VAT)

More about the Audi A3 1.0 →

Audi A3 1.2

  • BM50337 — Connecting Pipe Exhaust Connecting Pipe for Audi A3 1.2 – BM50337
    2-year warranty Fitting kit included £101.66 ex VAT (£121.99 inc VAT)
    TSi (CBZB engine; 1st connecting pipe)
  • BM50578 — Connecting Pipe Exhaust Connecting Pipe for Audi A3 1.2 – BM50578
    2-year warranty Fitting kit included £35.83 ex VAT (£42.99 inc VAT)
    TSi (CBZB engine; 2nd connecting pipe)
  • BM91713H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.2 – BM91713H
    2-year warranty Fitting kit included £192.49 ex VAT (£230.99 inc VAT)
    TSi (CBZB engine)
  • BM91714H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.2 – BM91714H
    2-year warranty Fitting kit included £193.33 ex VAT (£231.99 inc VAT)
    TSi (CBZB engine)
  • BM92062H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.2 – BM92062H
    2-year warranty Fitting kit included £197.49 ex VAT (£236.99 inc VAT)
    TFSi (CJZA engine)

More about the Audi A3 1.2 →

Audi A3 1.4

  • BM15076H — Homologated Petrol Cat & GPF Catalytic Converter & GPF for Audi A3 1.4 – BM15076H
    2-year warranty Fitting kit included £548.33 ex VAT (£657.99 inc VAT)
  • BM50459 — Connecting Pipe Exhaust Connecting Pipe for Audi A3 1.4 – BM50459
    2-year warranty Fitting kit included £34.16 ex VAT (£40.99 inc VAT)
    TFSi (CAXC; CMSA engines; 2nd connecting pipe)
  • BM50460 — Connecting Pipe Exhaust Connecting Pipe for Audi A3 1.4 – BM50460
    2-year warranty Fitting kit included £64.16 ex VAT (£76.99 inc VAT)
    TFSi (CAXC; CMSA engines; 1st connecting pipe)
  • BM91685H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.4 – BM91685H
    2-year warranty Fitting kit included £235.83 ex VAT (£282.99 inc VAT)
    TFSi (CAXC; CMSA engines)
  • BM92082H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.4 – BM92082H
    2-year warranty Fitting kit included £312.49 ex VAT (£374.99 inc VAT)
    TFSi (CMBA;CPTA;CXSA;CXSB,CZCA,CZEA engs)
  • BM92441H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.4 – BM92441H
    2-year warranty Fitting kit included £344.16 ex VAT (£412.99 inc VAT)
    TFSi g-tron Petrol/ CNG (CPWA engine)

See all 7 parts for the Audi A3 1.4 →

Audi A3 1.5

  • BM15032H — Homologated GPF & Petrol Cat Catalytic Converter & GPF for Audi A3 1.5 – BM15032H
    2-year warranty Fitting kit included £489.99 ex VAT (£587.99 inc VAT)
  • BM92441H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.5 – BM92441H
    2-year warranty Fitting kit included £344.16 ex VAT (£412.99 inc VAT)
    g-tron CNG (DHFA engine)
  • BM92468H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.5 – BM92468H
    2-year warranty Fitting kit included £241.66 ex VAT (£289.99 inc VAT)
    TFSI (DADA Engine)

More about the Audi A3 1.5 →

Audi A3 1.6

  • BM11165H — Homologated Diesel Cat & DPF Catalytic Converter & DPF for Audi A3 1.6 – BM11165H
    2-year warranty Fitting kit included £439.16 ex VAT (£526.99 inc VAT)
    Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.TDi LHD only (CAYB; CAYC engs; cat/ combined)
  • BM11292H — Homologated Diesel Cat & DPF Catalytic Converter & DPF for Audi A3 1.6 – BM11292H
    2-year warranty Fitting kit included £550.83 ex VAT (£660.99 inc VAT)
    Mk.3 TDi (CLHA engine; cat/ combined)
  • BM11381H — Homologated Diesel Cat & DPF Catalytic Converter & DPF for Audi A3 1.6 – BM11381H
    2-year warranty Fitting kit included £904.16 ex VAT (£1,084.99 inc VAT)
    TDi (CRKB; CXXB; DBKA engine; non-SCR; cat/)
  • BM11582H — Homologated Diesel Cat & DPF Catalytic Converter & DPF for Audi A3 1.6 – BM11582H
    2-year warranty Fitting kit included £788.33 ex VAT (£945.99 inc VAT)
    TDi (DDYA Engine; Cat/ Combined)
  • BM31200H — Homologated Cat & sDPF Catalytic Converter & DPF for Audi A3 1.6 – BM31200H
    2-year warranty Fitting kit included £885.83 ex VAT (£1,062.99 inc VAT)
  • BM90529 — Petrol Cat Catalytic Converter for Audi A3 1.6 – BM90529
    2-year warranty Fitting kit included £99.16 ex VAT (£118.99 inc VAT)

See all 22 parts for the Audi A3 1.6 →

Audi A3 1.8

  • BM90694 — Petrol Cat Catalytic Converter for Audi A3 1.8 – BM90694
    2-year warranty Fitting kit included £78.33 ex VAT (£93.99 inc VAT)
    20v (AGN engine; not OBD)
  • BM90694H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.8 – BM90694H
    2-year warranty Fitting kit included £303.33 ex VAT (£363.99 inc VAT)
    20v (AGN engine; not OBD)
  • BM90734 — Petrol Cat Catalytic Converter for Audi A3 1.8 – BM90734
    2-year warranty Fitting kit included £99.16 ex VAT (£118.99 inc VAT)
    20v (APG engine with OBD)
  • BM90734H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.8 – BM90734H
    2-year warranty Fitting kit included £181.66 ex VAT (£217.99 inc VAT)
    20v (APG engine with OBD)
  • BM90900 — Petrol Cat Catalytic Converter for Audi A3 1.8 – BM90900
    2-year warranty Fitting kit included £80.83 ex VAT (£96.99 inc VAT)
    20v Turbo (AGU engine)
  • BM90900H — Homologated Petrol Cat Catalytic Converter for Audi A3 1.8 – BM90900H
    2-year warranty Fitting kit included £288.33 ex VAT (£345.99 inc VAT)
    20v Turbo (AGU engine)

See all 14 parts for the Audi A3 1.8 →

Audi A3 1.9

  • BM11051 — DPF DPF for Audi A3 1.9 – BM11051
    2-year warranty Fitting kit included £398.33 ex VAT (£477.99 inc VAT)
    TDi (BLS engine; RHD only)
  • BM11051P — DPF — Premium (SiC) DPF for Audi A3 1.9 – BM11051P
    3-year warranty Fitting kit included £454.99 ex VAT (£545.99 inc VAT)
    TDi (BLS engine; RHD only)
  • BM11118 — DPF DPF for Audi A3 1.9 – BM11118
    2-year warranty Fitting kit included £346.66 ex VAT (£415.99 inc VAT)
    Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.TDi (BLS engine; LHD only)
  • BM11118P — DPF — Premium (SiC) DPF for Audi A3 1.9 – BM11118P
    3-year warranty Fitting kit included £419.99 ex VAT (£503.99 inc VAT)
    Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.TDi (BLS engine; LHD only)
  • BM50253 — Connecting Pipe Exhaust Connecting Pipe for Audi A3 1.9 – BM50253
    2-year warranty Fitting kit included £34.16 ex VAT (£40.99 inc VAT)
    1.9TDI (AGR; ALH eng)
  • BM50255 — Connecting Pipe Exhaust Connecting Pipe for Audi A3 1.9 – BM50255
    2-year warranty Fitting kit included £36.66 ex VAT (£43.99 inc VAT)
    TDi (BKC; BLS; BXE engines)

See all 14 parts for the Audi A3 1.9 →

Audi A3 2.0

  • BM11035 — DPF DPF for Audi A3 2.0 – BM11035
    2-year warranty Fitting kit included £347.49 ex VAT (£416.99 inc VAT)
    TDi (BMN engine) RHD only
  • BM11035P — DPF — Premium (SiC) DPF for Audi A3 2.0 – BM11035P
    3-year warranty Fitting kit included £363.33 ex VAT (£435.99 inc VAT)
    TDi (BMN engine) RHD only
  • BM11051 — DPF DPF for Audi A3 2.0 – BM11051
    2-year warranty Fitting kit included £398.33 ex VAT (£477.99 inc VAT)
    TDi (BMM engine; RHD only)
  • BM11051P — DPF — Premium (SiC) DPF for Audi A3 2.0 – BM11051P
    3-year warranty Fitting kit included £454.99 ex VAT (£545.99 inc VAT)
    TDi (BMM engine; RHD only)
  • BM11118 — DPF DPF for Audi A3 2.0 – BM11118
    2-year warranty Fitting kit included £346.66 ex VAT (£415.99 inc VAT)
    Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.TDi (BMM engine; LHD only)
  • BM11118P — DPF — Premium (SiC) DPF for Audi A3 2.0 – BM11118P
    3-year warranty Fitting kit included £419.99 ex VAT (£503.99 inc VAT)
    Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.TDi (BMM engine; LHD only)

See all 46 parts for the Audi A3 2.0 →

About the Audi A3

The Audi A3 range here takes in diesel and petrol models built from 1996 onwards, with 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 1.9 and 2.0-litre engines catalogued. Pick an engine size below to narrow 92 parts — catalytic converters, DPFs, combined cat and DPF units, cat and GPF units, exhaust pipes and pressure pipes — down to exactly what fits.