Downpipe for Audi A4 B6, A6 C5 1.8T, Quattro, 76mm (3") diameter, made of stainless steel (from the turbo) with a 200-CPI sports catalytic converter

Item no: 220174

Scope of delivery:- Downpipe for Audi A4 B6, A6 C5 1.8T, Quattro ø 76mm 3" made of stainless steel (from turbo) with 200-CPI sport catalytic converter

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Product description:
- The two-piece downpipe is located between the turbocharger and exhaust system. It also replaces the original catalytic converter and has a cross-section of 76 mm (original 54 mm), an Interlook flex pipe, bracket and lambda sensor connection are installed. The larger downpipe reduces backpressure, relieves the turbo, and allows for higher power output—depending on the components installed, up to 450 hp.

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Compatible with:
-  Audi A4 B6 1.8T Quattro 150 hp, 163 hp, 190 hp AVJ, BFB, BEX
- Audi A6 C5 1.8T Quattro 150 hp AEB, APU, ANB, AWT, ARK

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and also for the following upgrade turbochargers:
- Borgwarner K04-015 53049880015
- Borgwarner K04-015 / K06
- Borgwarner K04-015 / TFSI Supercharger Impeller

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Registration:
Please note that the installation of this item constitutes a modification that invalidates the vehicle’s roadworthiness approval under the StVZO. Use on public roads is not permitted.