My Account Support

Free Shipping.

Expert Service.

Namura Cylinder Kit

Item: 418320

$206.71 – $603.58

Select Your Vehicle - Fitment Guaranteed

Need Help?

Free Shipping

Fitment Guaranteed

Description Fitment Reviews Q&A

Namura Cylinder Kit

  • Cylinder kits include a high-quality cylinder, Namura piston and top end gasket kit
  • Designed strictly off of OEM specifications with the best wear capabilities in the market
  • Most cylinders are simple drop in install with no case modifications necessary
  • Cast from ab4c aluminum
  • Nickel silicon carbide plated bore
Specification Details
Bore Varies (make selection above)
Compression Ratio Varies (make selection above)
Displacement Varies (make selection above)
Material Aluminum
Size Over Standard Varies (make selection above)

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Arctic Cat
  • DVX 400 2004-2008
Gas Gas
  • EC 450F 2013-2015
Honda
  • CRF250R 4-Stroke 2004-2009
  • CRF250X 4-Stroke 2004-2009, 2012-2017
  • CRF450R 2002-2006, 2009-2016
  • CRF450X 2005-2009, 2012-2017
  • TRX450ER Sportrax 450ER 2006-2014
  • TRX450R Sportrax 450R 2006-2014
Kawasaki
  • KFX400 2003-2006
  • KLX400R 2003-2004
  • KLX400SR 2003-2004
Polaris
  • ACE 900 SP 2017-2018
  • ACE 900 XC 2017-2019
  • General 1000 2017-2023
  • General 4 1000 2017-2023
  • RZR 1000 Trail S 2020-2023
  • RZR 4 800 2010-2014
  • RZR 800 2008-2014
  • RZR 900 2017-2022
  • RZR 900 Trail 2017
  • RZR RS1 2018-2022
  • RZR S 1000 2019-2020
  • RZR S 800 2009-2014
  • RZR S4 1000 2019-2021
  • RZR XP 1000 2014-2016, 2019-2023
  • RZR XP 4 1000 2014-2023
  • RZR XP 4 900 2012-2014
  • RZR XP 4 900 Jagged X 2013-2014
  • RZR XP 900 2011-2013
  • Ranger 1000 2020-2022
  • Ranger 800 2010-2011, 2013-2014
  • Ranger 800 6x6 2010-2016
  • Ranger Crew 1000 2020-2022
  • Ranger Crew XP 1000 2017-2025
  • Ranger Crew XP 900 2017-2019
  • Ranger XP 1000 2017-2025
  • Ranger XP 900 2017-2019
  • Sportsman 800 Big Boss 6x6 2009-2014
  • Sportsman 800 EFI 2005-2014
  • Sportsman X2 800 2007-2009
Suzuki
  • DR-Z400 2000-2004
  • DR-Z400E 2000-2007
  • DR-Z400S 2000-2024
  • DR-Z400SM 2005-2009, 2012-2021, 2023-2024
  • LT-Z400 QuadSport 400 2003-2014
Yamaha
  • Grizzly 700 4x4 2007-2015, 2019-2023
  • Kodiak 700 4x4 2019-2023
  • Raptor 700R 2006-2023
  • Rhino 700 FI 4x4 2008-2009, 2011-2013
  • Viking 700 2014-2023
  • WR250F 2001-2004
  • WR450F 2003-2018
  • YZ125 2005-2021
  • YZ450F 2003-2009, 2014-2017
  • YZ450FX 2016-2018

Customer Reviews

Be the first to review this product. How many stars would you give this product?

Questions & Answers

Have a question? Please ask our experts and customers who own this product.