United States
420251051EX Silencer With Catalyst
€3,574.06 excl. VAT
- 420251051XNot stocked
May 2007 - 420251051BXNot stocked
May 2009 - 420251051EXThis pageDiscontinued
May 2025
Special order item. Delivery time may vary.
About This Part
Discontinued by the manufacturer
This part number has been discontinued and can no longer be ordered. Contact us and we will look for an alternative.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VOLKSWAGEN is typically 3–8 business days before dispatch.
Handling time for VAG (VW / Audi / Seat / Cupra): 3–8 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINParts diagram & fitment
1 vehicleSilencer With Catalyst — locate Silencer With Catalyst in the official exploded view and explore the surrounding assembly.
Parts in this assembly45
- 1Exhaust Si 420251051FX
- 1Exhaust Si 420251051GX
- 1Exhaust Si 420251051HX
- 1Exhaust Si 420251051JX
- 2Clamp 420251143
- 3Tail PipeLeft420251237
- 3Tail PipeLeft420251237B
- 3Tail PipeLeft420251237D
- 3Tail PipeLeft420251237E
- 3Tail PipeLeft420251237F
- 3Tail PipeRight420251238
- 3Tail PipeRight420251238B
- 3Tail PipeRight420251238D
- 3Tail PipeRight420251238E
- 3Tail PipeRight420251238F
- 4Bracket 420251303
- 5Speed Nut N90627102
- 5Part N90688702
- 6Sleeve 420251198A
- 7Bolt N10106904
- 8Bolt N01024426
- 9Bolt N10609902
- 9AWasher N01152721
- 10Bolt N10680201
- 11Spacer 420251465
- 12Bolt N90898102
- 12Bolt N91096603
- 13Heat Sh 420825709B
- 14Heat Sh 420825613B
- 15Heat ShLeft420825689B
- 15Heat ShRight420825690B
- 16Plate 420825371
- 17Spring 420825430A
- 18Ret Washer N0124501
- 19Part N0154457
- 20Clip N10491001
- 21Collar Nut N90745001
- 22Screw WHT003841
- 23Bolt N90775001
- 24Clip 1K0253141N
- 24Clip 1K0253141G
- 25Tail PipeLeft420251187A
- 25Tail PipeLeft420251187
- 26Tail PipeRight420251188B
- 26Tail PipeRight420251188
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi R8 08> | 2007- | 1 | 1 | BYH | TK7 |
Diagrams & fitment data powered by oemdiagrams.com
Silencer With Catalyst is fitted on: Audi R8 08> 2007-.