The FMF Factory 4.1 Exhaust - Aluminum/Stainless Steel is a full exhaust system for motorcycle, dirt bike, MX and street riders who want improved exhaust performance and a lighter, free-flowing setup for their bike. It is designed to be installed as part of a complete exhaust setup.

• Brand: FMF
• Product: Factory 4.1 Exhaust - Aluminum/Stainless Steel
• Size: One Size
• Part Number: 1820-1966
• Category: Full Exhaust Systems

Always check the manufacturer's fitment information to confirm it fits your year and model before ordering. Some exhaust products are intended for off-road or competition use only, so confirm legality for your area.

• Superior power than stock systems
• Available with titanium and stainless steel headers
• FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
• Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
• Meet AMA and FIM sound requirements
• QuietCore 94 dB insert included
• Spark arrestor included in muffler

  2021-2026	Kawasaki	KLX110R L	-	-
  2021-2026	Kawasaki	KLX110R	-	-
  2010-2020	Kawasaki	KLX110L	-	-
  2010-2020	Kawasaki	KLX110	-	-
  2008-2009	Kawasaki	KLX 110L	-	-
  2003-2005	Suzuki	DR-Z110