Bull-X 70 mm/2.75″ exhaust system for Audi A4/A5 B8 1.8–2.0 TFSI

BULL-X Exhausts produces exhaust systems to the highest standard, including this 70 mm or 2.75-inch exhaust system without ECE approval for Audi A4/A5 B8 models. The exhaust system is manufactured without chambers or restrictions, using the absorption principle.

The system is suitable for both standard and performance-tuned vehicles. The “Race” system is identical in design to our ECE exhaust system, but instead of a centre silencer, a direct replacement pipe is included in the kit.

Technical data:

• Material: stainless steel
• Silencer casing: polished
• Pipe finish: brushed
• Without ECE approval
• Pipe diameter: 70 mm/2.75″
• Fitting hardware: all required clamps and adapters for connection to the standard downpipe are included

Road use: The version offered does not have approval for use on public roads and is intended solely for motorsport use. Legal road use requires an ECE-approved exhaust system and an EG-approved catalytic converter. Other catalytic converters are intended solely for motorsport use.

Suitable for: Audi A4 III (B8), Audi A5 I (B8).

Manufacturer’s vehicle data

• Bull-X Abgasanlage 2,75″ Audi A4/A5 B8 1.8-2.0 TFSI

Original product name by HG Motorsport (»z.B.« = e.g.). Please check model, year and engine of your vehicle before ordering; if in doubt, contact us and we will check for you.

Approval

This part has no ECE, ABE or Teilegutachten approval — it is intended for track / off-road use.