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

Ducati Monster 1100 Evo Slip-On Exhaust
  • From $489.95

Slip-On Exhaust

KTM Duke 690 Full System
  • From $729.95

Full System Exhaust

Suzuki GSX-R600 GSX-R750 Slip-On | 2011-2016
  • From $429.95

Slip-On Exhaust

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

Slip-On Exhaust

Kawasaki ZX6R Slip-On Exhaust | 2013+
  • From $449.95

Slip-On Exhaust

Honda CBR600RR Slip-On Exhaust | 2007-2012
  • From $699.95

Slip-On Exhaust

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

Slip-On Exhaust

Triumph Daytona 675 675R Slip-On Exhaust | 2006-2012
  • From $729.95

Slip-On Exhaust

BMW Exhaust Valve Delete
  • $49.95

Exhaust Valve Delete

Sold out

KTM RC8 RC8R Slip-On Exhaust
  • $1,699.95

Slip-On Exhaust

MV Agusta Dragster (B3) Slip-On Exhaust
  • From $549.95

Slip-On Exhaust

Sold out

Suzuki GSX-R1000 Slip-On Exhaust | 2007-2008
  • From $449.95

Slip-On Exhaust

Suzuki GSX-R1000 Slip-On Exhaust | 2009-2011
  • From $479.95

Slip-On Exhaust

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

Slip-On Exhaust

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

Slip-On Exhaust

Triumph Speed Triple Slip-On Exhaust | 2008-2010
  • From $429.95

Slip-On Exhaust

Yamaha R6 (2003-2006) R6S (2006-2009) Slip-On Exhaust
  • From $389.95

Slip-On Exhaust

Honda VFR1200 Slip-On Exhaust
  • From $439.95

Slip-On Exhaust