Millennium M-Spec Big Bore Cylinder

Item: 390311

$756.41 – $833.31

Select Your Vehicle - Fitment Guaranteed

Millennium M-Spec Big Bore Cylinder


  • Nickel silicon carbide (NSC) plated cylinder
  • CNC-machined 6061 aluminum construction
  • Closed-deck NSC cylinder design
  • Maximum strength, durability, and power
  • Sold individually
  • Made in the USA
Specification Details
Bore 98 mm
Compression Ratio Varies (make selection above)
Country of Origin USA
Displacement Varies (make selection above)
Material Aluminum
Size Over Standard 5 mm Larger than Stock

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.

Polaris
  • ACE 900 SP 2016
  • General 1000 2016
  • RZR 4 900 2015-2016
  • RZR 900 2015-2016
  • RZR S 1000 2016
  • RZR XP 1000 2014-2016
  • RZR XP 4 1000 2014-2016
  • RZR XP 4 900 2012-2014
  • RZR XP 900 2011-2013
  • Ranger Crew 900 2014-2016
  • Ranger XP 900 2013-2016

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.