Catback Race Exhaust 15-Pres Mercedes-Benz AMG GT-S Agency Power

  • $3,680.00

When modifying the Mercedes-Benz AMG GT-S, improving the exhaust flow is one of the big power add-ons for the 4. 0L V8 Bi-Turbo engine. So how can you improve the performance and sound even more? With the Agency Power Race Catback Exhaust System!

The catback exhaust is made from 304 stainless steel and TIG welded to be a modular fit with the stock or aftermarket Down pipes. Made in the USA, the system is built off of a proven JIG to ensure a precise fit and finish. The exhaust system utilizes a slip fit design and intergrates the factory OEM exhaust tips. Made from 3 inch stainless steel, the center section features an H-Pipe design to reduce droning and exhaust turbolence. The new race exhaust not only improves exhaust flow and provides an insane rumble to the GT-S, it is a massive weight saver off the rear end.


  • Made in the USA
  • 304 Stainless Steel
  • TIG Welding
  • Modular Fitment
  • Works with Factory Tips
  • Saves Weight


  • Mercedes-Benz AMG GT-S 4. 0L V8 Bi-Turbo 2015+

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver