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Bull-X downpipe/ cat 3" + DPF replacement pipe Audi A4/A5 B8 2.7-3.0 TDI (HGBXDPA45TDI2730)

HG Motorsport

296.49€ 281.66€

VAT included. Shipping calculated at checkout

Product Code: HGBXDPA45TDI2730

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Bull-X Exhausts produces exhaust systems and downpipes at the highest level. Like this downpipe for Audi A4 B8 + Audi A5 B8 2.7-3.0 TDI models. Would you like to get more power from your TDI and at the same time take the strain off your turbocharger? Then you should start with a Bull-X product! Downpipes play a key role in pulling power and performance. They are the “link” between the turbocharger and the exhaust system. The larger the pipe diameter and the higher the pipe’s flow capacity, the more easily the turbocharger can expel the exhaust gases through the exhaust system. This has a positive effect on torque, power and the resulting sound! (especially in combination with a modified exhaust system) This product replaces both the DPF and the standard catalytic converter. On pre-facelift models, only a small part of the flange has to be cut off for fitting (see picture 3) Adapting the engine management after fitting is absolutely essential! The advantages at a glance: • 3 inch pipe diameter • made of stainless steel • thanks to the “multi-flange” we use, this product fits both facelift and pre-facelift models • the turbocharger can expel the exhaust gases more easily, which results in more power • more torque, as the turbocharger reaches speed faster and is not slowed down • lower exhaust gas temperature, which relieves the manifold & turbocharger • fitting is “plug and play” thanks to the OEM connection • fits all quattro and front-wheel-drive models, including the facelift! Note: this is the short version. (This type is fitted to most vehicles) Please check your original part before ordering. (If your downpipe is longer at the point where the lower flange sits, this DP will not fit your vehicle, or only with adaptation work.) This item is not approved for use on public roads - For racing purposes only! CAUTION! All catalytic converters/cat replacement pipes offered, except the EC-tested catalytic converter from HJS, are not approved under the German road traffic regulations! Only with the EC catalytic converter may you legally drive your vehicle on public roads. The use of all other catalytic converters is intended for racing purposes only. If, despite our notice, you fit a downpipe with a catalytic converter WITHOUT EC approval, you are committing a criminal offence. Possible consequences include: invalidation of the operating licence, decommissioning of the vehicle, a complaint for tax evasion, and possible investigations by the environmental authority.

TÜV / ABE available upon request

Weight 9 kg
Pipe diameter 3" (76mm)
Material Stainless steel

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If you wish to return a product after receiving it, we offer a 14-day returns policy. Custom-made products are not eligible for return, and return shipping is at the customer's expense. Full delivery and returns terms are on the “Delivery Information” page — the link is at the bottom of the page.

Products come with a warranty, detailed in a certificate included in the box.

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Full terms are on the “Terms & Conditions” page — the link is at the bottom of the page.

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