Exhaust > Akrapovic Exhaust Systems

EVOLUTION LINE

Akrapovic logo

Features

  • Oval-shaped can with a titanium outer sleeve
  • Outlet cap, perforated inner sleeve and inlet cap are all made of titanium
  • Flared or conical link pipe is made of titanium and welded to the muffler
  • Link pipe; header tube joint is milled on a state-of-the-art CNC machine and secured by high-quality, silicon-shielded tempered springs
  • Conical shaped header tube is made of titanium
  • Includes a light weight, compact and high-temperature resistant carbon-fiber muffler clamp
  • Ceramic anti-seizing grease is used to prevent seizing, corrosion and excessive wear of parts of the exhaust system made of titanium (due to vibration and extreme temperatures)
  • Carbon-fiber heat shield included, if called for in the design
  • Yamaha YZ450F muffler has an additional chamber for better torque and throttle response with less sound

Images

EVOLUTION LINE

1820-0141

  • 1820-0141
  • 1820-0142
  • 1820-0143
  • 1820-0700
  • 1820-0146


HONDA

Part # Description Retail
1820-0660  FITS MDOEL: CRF150R 07-08, HEADER/MUFFLER TYPE: Titanium/titanium   $959.95 
1820-0661  FITS MDOEL: CRF150R 07-08, HEADER/MUFFLER TYPE: Titanium/titanium - Includes spark arrestor.   $959.95 
1820-0141  FITS MDOEL: CRF250R 04-05, HEADER/MUFFLER TYPE: Titanium/titanium   $797.95 
1820-0478  FITS MDOEL: CRF250X 05-06, HEADER/MUFFLER TYPE: Titanium/titanium - Includes spark arrestor.   $835.95 
1820-0142  FITS MDOEL: CRF450R 04, HEADER/MUFFLER TYPE: Titanium/titanium   $797.95 
1820-0309  FITS MDOEL: CRF450R 05, HEADER/MUFFLER TYPE: Titanium/titanium   $835.95 
1820-0479  FITS MDOEL: CRF450X 05-06, HEADER/MUFFLER TYPE: Titanium/titanium - Includes spark arrestor.   $835.95 

HUSQVARNA

Part # Description Retail
1820-0507  FITS MDOEL: SMR450 06-08, HEADER/MUFFLER TYPE: Titanium/titanium   $1,121.95 

KAWASAKI

Part # Description Retail
1820-0143  FITS MDOEL: KX250F 04-05, HEADER/MUFFLER TYPE: Titanium/titanium   $783.95 

SUZUKI

Part # Description Retail
1820-0143  FITS MDOEL: RM-Z250 04-06, HEADER/MUFFLER TYPE: Titanium/titanium   $783.95 
1820-0144  FITS MDOEL: DR-Z400 S 02-04, HEADER/MUFFLER TYPE: Titanium/titanium   $797.95 

YAMAHA

Part # Description Retail
1820-0700  FITS MDOEL: YZ250F 07-08, HEADER/MUFFLER TYPE: Titanium/carbon   $1,127.95 
1820-0701  FITS MDOEL: YZ250F 07-08, HEADER/MUFFLER TYPE: Titanium/carbon - Includes spark arrestor.   $1,127.95 
1820-0702  FITS MDOEL: YZ250F 07-08, HEADER/MUFFLER TYPE: Titanium/titanium   $1,127.95 
1820-0703  FITS MDOEL: YZ250F 07-08, HEADER/MUFFLER TYPE: Titanium/titanium   $1,127.95 
1820-0146  FITS MDOEL: WR/YZ450F 03-04, HEADER/MUFFLER TYPE: Titanium/titanium   $797.95 

This item appears on page 516 of the OffRoad Catalog