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Catalytic Converter for Audi A3, Audi TT and 5 more models – BM91032
BM91032 — Petrol Cat - Image 2

BM91032 Petrol Cat for Audi A3, Audi TT and 5 more models

£100.83 ex VAT (£120.99 inc VAT)

In stock — order by 4pm for next working day delivery, free to most UK addresses.

… Ordered afternoon one day and delivered perfectly the next. Fitted perfectly. Excellent service.Everything perfect. Cat was advertised at a decent price, website works very well, Ordered afternoon one day and delivered perfectly the next. Fitted perfectly. Excellent service.

George H., CatHive customer · October 2026

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Fitment guarantee: if a part we list for your vehicle doesn’t fit it, we collect it at our cost and send the right part or refund you in full.

14 days to change your mind: return the part unused, in its packaging.

PLEXPAD LTD trading as CatHive · Company number 14156842 · Registered office 124 City Road, London EC1V 2NX · 0207 870 3694

Getting it fitted

Any garage or exhaust centre can fit this part. Its fitting kit is included.

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Garages: open a Trade Account for trade prices.

Fits 7 vehicles (10 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK91032B)

2 years warranty

Seen this part cheaper? Our Price Promise beats it by half the difference.

SKU: BM91032 Category: Manufactured by BM Catalysts

Fits these vehicles (7 vehicles, 10 variants)

  • Audi
  • A3 1.8 Petrol 20v Turbo (AUM; AUQ eng), 12/2000 to 2/2001, 2 Engine code AUQ
  • TT 1.8 Petrol 20v Turbo 2WD (150bhp AUM engine), 1/2001 to 2/2001, Euro 2 Engine code 150bhp AUM
  • TT 1.8 Petrol 20v Turbo 2WD (180bhp; AUQ engine), 1/2001 to 2/2001, Euro 2 Engine code AUQ
  • SEAT
  • Leon 1.8 Petrol 20v Turbo (AUQ engine), 9/2000 to 2/2001, Euro 2 Engine code AUQ
  • Toledo 1.8 Petrol 20v Turbo (AUQ engine), 9/2000 to 2/2001, Euro 2 Engine code AUQ
  • Skoda
  • Octavia 1.8 Petrol 20v Turbo (ARX; AUM engines), 9/1999 to 2/2001, Euro 2 Engine codes ARX, AUM
  • Octavia 1.8 Petrol RS 20v Turbo (AUQ engine), 12/2000 to 2/2001, Euro 2 Engine code AUQ
  • Volkswagen
  • Bora 1.8 Petrol 20v Turbo (AUM engine), 9/2000 to 2/2001, Euro 2 Engine code AUM
  • Golf 1.8 Petrol Mk.4 20v Turbo (ARX engine), 5/1999 to 2/2001, Euro 2 Engine code ARX
  • Golf 1.8 Petrol Mk.4 20v Turbo (AUM engine), 5/2000 to 2/2001, Euro 2 Engine code AUM

Engine management light with code P0420? What to check before replacing the catalytic converter

Cross references

BM91032 replaces these part numbers. Search any of them in the box at the top of the page to land here again.

OE (manufacturer) part numbers
1J0254501BV1J0254501BX1J0254501FV1J0254501FX1J0254506SX1J2253058JV1J2253058JX1J2253208TX8N0254501X

Will this part fit my vehicle?

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Additional information

Weight 4.1 kg
Dimensions 981 mm