AWE Tuning Audi B8 S5 4.2L Touring Edition Exhaust System - Diamond Black Tips Engine Components>Main Stud & Bolt Kits Designed with true 4-to-1 mitered

Designed with true 4-to-1 mitered merge collectors to eliminate flow-block turbulence created by formed collectors

Pair it with ARB Air Compressors and inflation accessories for airing up your tires

Takeda intakes are designed with fewer parts for a fast and easy installation

The Momentum intake is designed to fit with the factory strut brace

6L 4cyl head stud kit

AWE Tuning Audi B8 S5 4.2L Touring Edition Exhaust System - Diamond Black Tips Engine Components>Main Stud & Bolt Kits Designed with true 4-to-1 miteredS5 4. 2L Touring Edition Exhaust System The more civilized member of the family is the S5 4. 2L Touring Edition Exhaust. In addition to the central muffler from the Track Edition Exhaust, our Touring Edition system features an x pipe for enhanced exhaust scavenging and also features AWE 180 Technology. For S5 owners looking to fine tune the sound even more, we offer our Resonated Downpipes. Our Resonated Downpipes feature resonators larger than the