AUDI S4/S5 (B9) 3.0T
Audi announced the B9 S4 in 2015, with the official unveiling of the European-spec model at the 2015 Frankfurt Motor Show. Noticeable changes to the B9 included a modern more angular exterior, newly designed wheels, and a new turbocharged V6 engine.
The current generation S4 is powered by a 354 bhp (359 PS; 264 kW) 3.0L V6 with petrol direct injection and a single twin-scroll turbo powering the EA839 engine. The engine uses an HSI (Hot Side In) layout, which places the cylinder head exhaust ports, exhaust manifolds, and turbocharger inside the V of the engine; this is a similar arrangement to the twin-turbo V8 engines used in Audi's S6 and S7.
As a result of the powertrain upgrades in the new S4, it claims a 0 to 60 mph (97 km/h) time of 4.4 seconds. It is electronically limited to a top speed of 155 mph (249 km/h).
- Bolt on Installation
- Fits OEM brackets
- Saves weight versus the factory components
- Dramatic improvement in sports car sound and power throughout the RPM range
- Mandrel-bent T304L stainless steel for optimum flow and maximum durability
OEM EXHAUST | XCENTRIC EXHAUST | |
---|---|---|
HP | 349 at 6100 RPM | 356 at 6100 RPM |
OEM EXHAUST | XCENTRIC EXHAUST | |
---|---|---|
NM | 500 at 1370-4500 RPM | 505 at 1370-4500 RPM |
- Bolt on Installation
- Fits OEM brackets
- Saves weight versus the factory components
- Dramatic improvement in sports car sound and power throughout the RPM range
- Mandrel-bent T304L stainless steel for optimum flow and maximum durability
- Aggressive performance exhaust system
- SS Tips
- Xcentric Valvetronic Mufflers
- Stainless steel Clamps
- Remote Control System