Bull-X Resonator Replacement Pipes - Audi S4/S5 B9 Quattro
The delivery time for products in stock is 1-3 business days.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.
Audi S4/S5 B9 resonator replacement pipes
- Material: Stainless steel
- Resonator replacement tubes
- Without ECE approval.
- Tube size: 2.25"/60mm
Note: The original resonator pipes will need to be cut to allow the replacement pipes to be installed.
We also recommend installing the Valve Controller, which allows you to fully open the exhaust flaps, thereby maximizing the loudness of the sound. Valve Controller S4/S5 B9 by clicking HERE
Fits:
S4 Quattro Avant / Stufenheck B9/8W CWGD 260kW / 354PS
S5 Quattro Sportback / Coupé / Cabriolet B9/F5 CWGD 260 kW / 354PS