Audi A4 B6 (8E) 1.8 Turbo 2.5″ Decat Exhaust Downpipe 00-05
Audi A4 B6 (8E) 1.8 Turbo 2.5″ Decat Exhaust Downpipe 00-05
Important fitment information
Important: Does not fit cars with the BEX engine code, to fit a BEX engine you need to use M8 bolts which are not supplied.
This application-specific exhaust component is supplied for the vehicle and configuration shown in the product details.
The downpipe is formed from 2.5″ stainless steel tube and TIG welded throughout.
Key features
- Vehicle-specific fitment: Audi A4 (B6 (8E)) — 00-05
- Straight-through replacement section
- 2.5″ pipework · Stainless Steel construction · TIG-welded joints
- Fitting kit included
Sound and character
Gives a louder and deeper exhaust note once fitted
Fitment notes
Fits 00–05 Audi A4 (B6 (8E)) models with the 1.8 Turbo engine (AVJ/BFB/AWT).
Important: Will fit all engine codes with the above chassis, if you have the BEX engine in your car this pipe will fit but you will need to replace the M10 fittings supplied with M8 instead. Direct fitment and requires no modification to the car to fit.
Stainless Steel Decat Pipe Fits the Audi A4 with the 1.8T engine on a B5 or B6 chassis (97 to 05). Removing the cat increase exhaust flow and releases extra power. Track and off-road use only.
What’s in the box?
- 1 × Exhaust Pipe Section
Technical specifications
- Product type: Decat Downpipe
- Tube diameter: 2.5″
- Material: Stainless Steel
Vehicle compatibility
- Manufacturer: Audi
- Model: A4
- Chassis code: B6 (8E)
- Production years: 00-05
- Engine: 1.8 Turbo
- Engine code(s): AVJ, BFB, AWT
Made for the Audi A4
The Audi A4 combines Audi’s compact packaging with engines that benefit from a properly matched exhaust route. The aim is a purposeful result that fits the car cleanly and works with the surrounding factory or aftermarket sections.
Audi applications can vary between front-wheel drive and quattro, as well as by engine code and body style. Confirm those details—especially the downpipe, catalyst and centre-section connections—before ordering.
| Weight | 3.2 kg |
|---|---|
| Dimensions | 15 × 44 × 14 cm |
| Part | Decat Downpipe |
| Tube Diameter | 2.5" |
| Fitting Kit Included? | Yes |
| Important Notes | Does not fit cars with the BEX engine code, to fit a BEX engine you need to use M8 bolts which are not supplied. |
| Production Years | 00-05 |
| Welding Type | TIG |
| Steering Side | Right Hand Drive or Left Hand Drive |
| Model | A4 |
| Manufacturer | Audi |
| Chassis Code | B6 (8E) |
| Part Number | MAL-042 |
| EU Approved | No |
| Engine Size | 1.8 Turbo |
| Engine Code | AVJ, BFB, AWT |
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