Product Filter

In 2006 the management team at Competition Werkes were looking for a true race inspired exhaust for their new display bike. There was nothing on the market that captured the feeling of a custom Moto GP exhaust. We had the equipment, personnel, and desire. So WerkesUSA was created. The brand has become known for its amazing exposed welds. Yes, they are hand welded!

103 products found in Exhaust

Suzuki SV650 Slip-On | 2017+
  • From $429.95

Slip-On Exhaust

Aprilia RSV4 Tuono Slip-On Exhaust | Race
  • $689.95

Slip-On Exhaust

KTM RC390 Slip-On Exhaust | Low Mount | 2017+
  • From $449.95

Slip-On Exhaust

Honda CBR1000RR Slip-On Exhaust
  • From $599.95

Slip-On Exhaust

Aprilia RSV4 Tuono Slip-On Exhaust
  • From $499.95

Slip-On Exhaust

Kawasaki ZX10r Slip-on Exhaust | Race| 2021+
  • $529.95

Slip-On Exhaust

KTM Duke 690 Slip-On Exhaust
  • From $479.95

Slip-On Exhaust

Yamaha R3 Slip-On Exhaust
  • From $399.95

Slip-On Exhaust

Yamaha R6 Slip-On Exhaust | Baffled | 2006-2016
  • From $389.95

Slip-On Exhaust

KTM 1290 Super Duke 2017-2019 | Slip-On Exhaust
  • From $499.95

Slip-On Exhaust

Suzuki GSX-R1000 Slip-On Exhaust | 2017+
  • From $449.95

Slip-On Exhaust

Suzuki GSX-R600 GSX-R750 Slip-On | No Baffle | 2008-2010
  • From $289.95

Slip-On Exhaust

Suzuki GSX-R600 GSX-R750 Slip-On | Baffled | 2008-2010
  • From $389.95

Slip-On Exhaust

Triumph Speed Triple Slip-On Exhaust | Rear O2 | 2005-2007
  • From $429.95

Slip-On Exhaust

Ducati 848 1098 1198 Slip-On Exhaust
  • From $969.95

Slip-On Exhaust

Aprilia RSV4 Tuono Slip-On Exhaust | Race
  • $649.95

Slip-On Exhaust

KTM 1290 Super Duke 2017-2019 | Cat Delete
  • From $199.95

Cat Delete

Kawasaki ZX6R ZX6RR Slip-On Exhaust | 2009-2012
  • From $429.95

Slip-On Exhaust