Audi A3 1.9 TDI 90 / 100 / 110 / 130 BHP Large Bore Downpipe
Audi A3 1.9 TDI 90 / 100 / 110 / 130 BHP Large Bore Downpipe
For motorsport/off-road use only.
Description
Fitment requirement: This downpipe is designed to be fitted with a Milltek Sport cat-back system.
This Milltek Sport large-bore downpipe reduces back pressure.
Key Features
- Constructed from aircraft-grade 304 stainless steel
- Mandrel-bent pipework for optimal flow
- Large-bore 2.50" (63.50mm) tubing
What's Included*
- 1x Large Bore Downpipe (removes catalyst)
- 1x Adapter to OE Cat Back System
Vehicle Fitment
- A3 1.9 TDI 90 / 100 / 110 / 130 BHP
- Bora 1.9 TDI 130 / 150
- Golf Mk4 1.9 TDI PD And Non-Pd
- Jetta Mk4 1.9 TDI 130 / 150
- Leon Cupra 1.9 TDI 90PS / 110PS / 150PS
- Octavia 1.9 TDI Mk1
*Kit contents — including any adapter pipe — vary by the configuration you select. Choose the option matching your vehicle's OE or Milltek Sport cat-back.
Delivery, returns & warranty
Delivery, returns & warranty
Free UK Mainland Delivery
Free delivery to UK mainland addresses on orders over £50. Orders under £50 are charged at £5.99.
Milltek Sport Warranty
Lifetime guarantee on cat-back, GPF-back and rear silencer systems. Downpipes, hi-flow catalysts and valved parts: 2 years / 80,000 km. Electronics: 2 years. Your statutory rights are not affected.
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Milltek Engineering
T304L Stainless Steel
Aerospace-grade, non-magnetic stainless steel that resists degradation and discolouration — built to last almost indefinitely.
Precision Engineered
CNC mandrel bent for smooth internal bore and optimum gas flow. 3D laser scanned for exact OEM fitment every time.
Motorsport Heritage
Developed through decades of competition in BTCC, VLN, Nürburgring 24hr and Time Attack — race-proven engineering in every system.
Precision Craftsmanship
Performance Exhaust Systems Since 1983
Milltek Sport was founded by a true car enthusiast and has grown to become one of the leading manufacturers of performance exhaust systems. In-house state-of-the-art equipment and one of the most experienced engineering teams in the industry allows Milltek to continue delivering innovative designs with uncompromising quality.
