Description:

Millennium M-Spec Big Bore Kit

Part Number: K292
Bore size: 104.00mm
Bore size added: +5mm
Compression ratio: 10.2:1
Displacement: 625cc

• Complete bolt-on Big Bore kit for ultimate strength, durability and power
• Includes purpose-built, state-of-the-art, high-performance forged piston kit with rings, tool steel wrist pins and locks
• Comes with complete gasket kit
• Made in the U.S.A.

M-Spec Bolt-On Kits are new OEM replacement cylinders modified with our proprietary Nickel Silicon Carbide (NSC) cylinder bore plating process and perfectly matched with a high compression standard bore or big bore piston and Cometic gasket kit. These kits typically ship within 24 hours with no wait ready to install. Although there is no core charge or cylinder exchange required, core credits are available for specific models if your current cylinder is in acceptable condition.

Product Details

Items Included

Fitments

2019 Polaris Sportsman X2 570 EPS 4x4
2018 Polaris Sportsman X2 570 EPS 4x4
2017 Polaris Sportsman X2 570 EPS 4x4
2016 Polaris Sportsman X2 570 EPS 4x4
2015 Polaris Sportsman X2 570 EPS 4x4
2019 Polaris Sportsman Touring 570 4x4
2018 Polaris Sportsman Touring 570 4x4
2017 Polaris Sportsman Touring 570 4x4
2016 Polaris Sportsman Touring 570 4x4
2015 Polaris Sportsman Touring 570 4x4
2017 Polaris Ace 570 4x4
2016 Polaris Ace 570 4x4
2015 Polaris Ace 570 4x4
2019 Polaris Ranger 570 (Mid-Size) EFI
2018 Polaris Ranger 570 (Mid-Size) EFI
2017 Polaris Ranger 570 (Mid-Size) EFI
2016 Polaris Ranger 570 (Mid-Size) EFI
2015 Polaris Ranger 570 (Mid-Size) EFI
2014 Polaris Ranger 570 (Mid-Size) EFI
2019 Polaris Sportsman 570 EFI 4x4
2018 Polaris Sportsman 570 EFI 4x4
2017 Polaris Sportsman 570 EFI 4x4
2016 Polaris Sportsman 570 EFI 4x4
2015 Polaris Sportsman 570 EFI 4x4
2014 Polaris Sportsman 570 EFI 4x4
2019 Polaris Ranger Crew 570 4x4
2018 Polaris Ranger Crew 570 4x4
2017 Polaris Ranger Crew 570 4x4
2016 Polaris Ranger Crew 570 4x4
2015 Polaris Ranger Crew 570 4x4
2014 Polaris Ranger Crew 570 4x4
2019 Polaris RZR 570 4x4
2018 Polaris RZR 570 4x4
2017 Polaris RZR 570 4x4
2016 Polaris RZR 570 4x4
2015 Polaris RZR 570 4x4
2014 Polaris RZR 570 4x4
2013 Polaris RZR 570 4x4
2012 Polaris RZR 570 4x4