Manley Performance Piston Ring Set - Premium Steel 84.0mm Bore | Multiple Fitments (46840)

Piston Rings for Multiple Fitments w/ 84.0mm Bore Diameter by Manley Performance

Manley Piston Rings provide minimal blowby and increased horsepower while maintaining cooler, cleaner oil resulting in longer engine life. Manley ring sets feature a ductile iron plasma moly top ring, a conventional reverse twist cast iron second ring, and a 3 piece standard tension oil ring.

Measurements

• Material: Premium Steel
• Bore Diameter: 84.0mm
• Top Ring Width: 1.2mm
• 2nd Ring Width: 1.2mm
• Oil Ring Width: 2.8mm
• Oil Ring Tension: 7-11-lbs.
• Installation Type: File Fit

Please Note: Manley Piston Rings are purpose-built to be installed on Manley Pistons only. Installed or partially installed piston rings are ineligible for return.

Applications

• 1997-2000 Honda CR-V (B20B4 w/ B16A1/A2/A3 Head)
• 2006-2010 BMW 335i (BMW N54B30)
• 2009-2017 BMW 535i
• 2010-2015 BMW 335i
• 2010-2013 BMW 135i
• 2015-2016 BMW M135i LCI
• 2012-2013 BMW 135is
• 2012-2015 BMW M135i
• 2012-2015 BMW X1 xDrive35i
• 2010-2017 BMW X3 xDrive35i
• 2015-2018 BMW X4 M40i
• 2014-2016 BMW X4 xDrive35i
• 2011-2018 BMW X5 xDrive35i
• 2011-2014 BMW X6 xDrive35i
• 2017-2019 BMW X6 xDrive35i
• 2013-2016 BMW 435i
• 2011-2018 BMW 640i
• 2012-2015 BMW 740i/Li
• 2016-2018 BMW M2
• 2020-2021 BMW M2 CS Racing
• 2019-2021 BMW M2 Competition
• 2020-2021 M2 CS
• 2013-2016 BMW M235i
• 2013-2015 BMW ActiveHybrid 3
• 2011-2016 BMW ActiveHybrid 5
• 2014-2018 BMW M3
• 2018 BMW M3 CS
• 2016-2018 BMW M3 Competition
• 2014-2020 BMW M4
• 2016-2020 BMW M4 Competition
• 2017-2020 BMW M4 CS
• 2015-2016 BMW M4 GTS

What's In The Box?

• 4 - Piston Rings

Warranty

• Limited Manufacturers Warranty