BMW N55/S55 Valves by SuperTech

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This Supertech High Performance Valve Kit is expertly designed for BMW N55 and S55 engines, providing an essential cylinder head upgrade for high-performance applications. Engineered to withstand the rigors of demanding performance conditions, these valves enhance durability and reliability, ensuring optimal valvetrain efficiency and engine power output.

Renowned among engine builders, Supertech is celebrated for its precision engineering and superior quality. This valve kit is an ideal choice for those seeking to maximize performance in their BMW N55 or S55 engine, delivering the performance reliability that enthusiasts trust.

Factory Valve spec is 32mm Intake / 28mm Exhaust

Kit Contents:

  • 12x Intake Valves
  • 12x Exhaust Valves

Intake: Head Diameter: 32mm
Material: Stainless Steel 21-4N
Groove Type: Single Groove
Length: 104.9mm
Stem Diameter: 4.97mm
BMIVN-1055S-12

Exhaust: Head Diameter: 28mm
Material: Inconel-Nimonic / Sodium Filled
Groove Type: Single Groove
Length: 112.9mm
Stem Diameter: 5.96mm
BMEVI-1055S-HS-12

BMW N55 Applications:

1 Series

2010-2013 E82/E88 135i
2012-2016 F20/F21 M135i

2 Series

2014-2016 F22/F23 M235i
2016-2018 F87 M2

3 Series

2010-2015 E90/E91/E92/E93 335i
2012-2015 F30/F31/F34 335i
2015-2016 F30/F31 340i

4 Series

2013-2016 F32/F33/F36 435i
2016 F32/F33/F36 440i

5 Series

2010-2016 F10/F11 535i
2010-2017 F07 535i GT

6 Series

2011-2018 F12/F13/F06 640i Gran Coupe

7 Series

2012-2015 F01/F02 740i / 740Li

X1 Series

2013-2015 E84 X1 xDrive35i

X3 Series

2011-2017 F25 X3 xDrive35i

X4 Series

2014-2017 F26 X4 xDrive35i
2016-2017 F26 X4 M40i

X5 Series

2011-2018 E70/F15 X5 xDrive35i

X6 Series

2011-2019 E71/F16 X6 xDrive35i

ALPINA N55 Applications:

B3 Series

2013-2018 F30/F31 B3 Bi-Turbo

B4 Series

2014-2019 F32/F33 B4 Bi-Turbo

B5 Series

2010-2016 F10 B5 Bi-Turbo

B6 Series

2011-2018 F12/F13/F06 B6 Bi-Turbo Gran Coupe

BMW S55 Applications:

2 Series

2018-2020 F87 M2 Competition

3 Series

2012-2018 F80 M3

4 Series

2014-2020 F82 M4
2014-2020 F83 M4

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