Supertech Black Nitride Intake Valves - Set of 12 | Multiple BMW Fitments (BMIVN-1055S-12)
Supertech
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BMW S55/N55 Turbo Black Nitride Intake Valves by Supertech
Supertech intake valves are made exclusively from an enhanced versions of EV8 (21-4N) steel. This is the highest grade of steel available and provides the strength to withstand just about any application.
Please Note: Use w/Locks KPR-5.0/7S
Features
- Head Diam: 32mm (std)
- Material: Stainless Steel 21-4N
- Groove Type: Single Groove
- Length: 104.9mm
- Stem Diam: 4.97mm
- Back-cut angle
- Undercut stem
- One piece forged valve (non-magnetic)
- Magnetic friction welded wafer, Hardened to 52 HRC min
- Black Nitride for superior hardness keeping core ductility
- “Superfinish” valve stem with a surface roughness of about 1/3 of a regular valve
Benefits
- Less Friction
- Better Flow Rates
- Better Sealing
- Improves durability and reduces carbon build up
Applications
- 2020–present BMW F87 M2 CS Racing
- 2019–2021 BMW F87 M2 Competition
- 2014–2018 BMW F80 M3
- 2014–2020 BMW F82/F83 M4
- 2016–2018 BMW F80 M3 with Competition package
- 2016–2020 BMW F82/F83 M4 with Competition package
- 2020–2021 BMW F87 M2 CS
- 2018 BMW F80 M3 CS
- 2017–2020 BMW F82 M4 CS
- 2015–2017 BMW F82 M4 GTS
- 2009–2017 BMW F10/F11/F07 535i
- 2010–2013 BMW E90/E91/E92/E93 335i
- 2010–2013 BMW E82/E88 135i
- 2010–2017 BMW F25 X3 xDrive35i
- 2011–2013 BMW E70 X5 xDrive 35i
- 2011–2015 BMW F30/F31 335i
- 2011–2014 BMW E71 X6 xDrive 35i
- 2012–2015 BMW E84 X1 xDrive35i
- 2013–2016 BMW F32/F33/F36 435i
- 2014–2018 BMW F15 X5 xDrive 35i
- 2014–2019 BMW F16 X6 xDrive35i
- 2014–2016 BMW F26 X4 xDrive 35i
- 2011–2018 BMW F06/F12/F13 640i
- 2012–2013 BMW E82/E88 135is
- 2012–2015 BMW F20/F21 M135i
- 2012–2015 BMW F01/F02 740i/Li
- 2013–2016 BMW F22/F23 M235i
- 2015–2016 BMW F20/F21 M135i LCI
What's In The Box?
- 12 - Intake Valves
Warranty
- Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.
