Exhaust System Kit

S-Type Cat-Back(tm) Exhaust System 2005-2008 Porsche 997 911S 3.8L 6 Cyl.. Automatic/ Manual Transmission Rear Wheel Drive 2 Door.

S-Type Cat-Back(tm) Exhaust System 2009-2011 Porsche 997.2 911 3.6L/3.8L 6 Cyl.. Automatic/ Manual Transmission Rear Wheel & All Wheel Drive 2 Door.

S-Type Cat-Back(tm) Exhaust System 2009-2011 Porsche 997.2 911 3.6L/ 3.8L 6 Cyl.. Automatic/ Manual Transmission Rear Wheel & All Wheel Drive 2 Door.

Valvetronic Designs Aston Martin DBS 6.0 Catback T304 Stainless Steel Reuses OEM Tips AMR.DBS.V12.VSES.BR 2009-2017

• T304 stainless steel for long-term durability and corrosion resistance
• Unleash the full fury of the DBS V12. The sound is ferocious, commanding, and unmistakably exotic—a mechanical symphony of raw aggression that transforms every tunnel into a concert hall.
• OEM-integrated valve system (or our optional standalone controller)
• Reuses OEM Tips

S-Type Cat-Back(tm) Exhaust System 2016-2019 Cadillac ATS-V 3.6L V6 Twin Turbo Automatic/ Manual Transmission Rear Wheel Drive Coupe/ Sedan With Dual Mode Exhaust.

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel 3.5" Outlet Tips AUD.B8.S4.VSES.AG.BRSH 2010-2017

• 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 Brushed Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Black 3.5" Outlet Tips AUD.B8.S4.VSES.AG.BLK 2010-2016

• T304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold
• 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

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Brushed 3.5" Outlet Tips AUD.B8.S4.VSES.AG.BRSH 2010-2016

• T304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold
• 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 Brushed Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Burnt 3.5" Outlet Tips AUD.B8.S4.VSES.AG.BRT 2010-2016

• T304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold
• 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 Valvetronic Designs Burnt Single Wall Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold Forged Carbon 3.5" Outlet Tips AUD.B8.S4.VSES.AG.FC 2010-2016

• T304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold
• 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 Signature Forged Carbon Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Finished in Anodized Gold, Carbon Fiber 3.5" Outlet Tips AUD.B8.S4.VSES.AG.RC 10-2016

• T304 stainless steel for long-term durability and corrosion resistance finished in Anodized Gold
• 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 Signature Real Carbon Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Black 3.5" Outlet Tips AUD.B8.S4.VSES.AG.BLK 2010-2016

• 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

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Burnt 3.5" Outlet Tips AUD.B8.S4.VSES.AG.BLK 2010-2016

• 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 Valvetronic Designs Burnt Single Wall Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Carbon Fiber 3.5" Outlet Tips AUD.B8.S4.VSES.AG.RC 2010-2016

• 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 Signature Real Carbon Tips

Valvetronic Designs Audi B8, B8.5 S4, S5 3.0, 4.2L Catback T304 Stainless Steel Forged Carbon 3.5" Outlet Tips AUD.B8.S4.VSES.AG.FC 2010-2016

• 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 Signature Forged Carbon Tips

Valvetronic Designs Audi B9 RS5, 2.9L Catback T304 Stainless Steel Brushed 3.5" Outlet Tips AUD.B9.RS5.VSES.BR 2018-2024

• T304 stainless steel for durability and corrosion resistance.
• 2.5" tubing from front to tips.
• Electronic Valve Control: Instantly switch between aggressive and refined exhaust modes.
• 16.3 lb lighter than OEM.
• Includes premium exhaust tips for a refined performance finish.