Audi B8 B8.5 S4 S5 3.0 4.2L Catback T304 SS Black 3.5" Tips

Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before. Constructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.

• T304 stainless steel for long-term durability and corrosion resistance
• 2.5" tubing from front to tips.
• Vacuum Valve Control: Allows on-demand sound control from the included key fob remote.
• 12.3 lb lighter than the factory exhaust.
• Paired With Single Wall Black Tips

Attributes:

• Brand Name: Valvetronic Designs
• GTIN: 00810201220059
• Installation Notes: Bolt on Installation—no permanent modifications required
• Valve Type: Vacuum
• What is Included: Valved exhaust system, Integrated high-pitch X-pipe, Vacuum-actuated valves with key fob control system, and black Valvetronic tips

Extended Information:

• Country of Origin: China
• Emissions : EPA Eligible

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 52 x 24 x 10 inches
• Weight: 70 POUNDS