Mach5 Performance Downpipe Audi A4 / A5 / Q5 B9 B9.5 2.0T
 
100% Fitment guarantee
Direct fit to the original exhaust
Maximal diameters used to get the best exhaust flow
Up to +20 pk power gain
Stainless steel 304
Decat or 200cell cat
Thermo heatshielding
Software must be adjusted to prevent engine fault codes
No TUV, ABE, ECE, EC Certificate
1-year warranty
Audi A4 B9 2.0 TFSI
Audi A5 B9 2.0 TFSI
Audi Q5 B9 2.0 TFSI