A test pipe is the section of piping in an exhaust where the catalytic converter is. Removing the catalytic converter creates much higher exhaust flow. We have seen potential on improving the stock design, by using mandrel bent 304 stainless steel for optimum flow and corrosion resistance. TIG-welded by hand for race proven strength and durability, eliminating any cracking during heat cycles.
VEHICLE FITMENT
| Make | Model | Year | Generation |
|---|---|---|---|
| AUDI | A4 | 2009 - 2016 | B8/8.5 |
| AUDI | A5 | 2010 - 2017 | B8/8.5 |
INCLUDED WARRANTY
24 MONTHS
All CZAR Performance products are warrantied against manufacturing defects for a period of 24 months from the date of invoice. Warranty does not cover abuse, misuse, consequential damages, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective the customer will receive, at the discretion of CZAR Performance, free repair or replacement. Warranty on other manufacturers will be processed under their terms.
