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SuperTech Retainer & Spring Kit BMW N54 – SPRK-FE20N54-BE

$1,080.00

SKU: SPRK-FE20N54-BE

Supertech’s valvetrain kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech valvetrain kits are second to none in terms of performance, quality and value. This set includes spring, retainers, and new valves seats.

  • OutSpr.OD: 24.4mm
  • OutSpr.ID: 17.6mm
  • InnSpr.OD: 21mm
  • InnSpr.ID: 14.2mm
  • Press.Seat: 75@36.5
  • Press.Open: 155@10
  • Max Lift: 12mm
  • Coil Bind: 23.2mm
  • Rate: 8ibs/mm
  • Retainer: RET-BMN54-TI (5mm)
  • Retainer: RET-BMN54-TE (6mm)

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Description

All Supertech Performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high RPMs. Using high-quality steel alloy also provides the added benefit of better structural memory for all of their springs.

Supertech Performance valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. They also utilize computer software that allows them to ensure that the harmonics are under control. This combined with their high-quality steel alloy enables Supertech Performance valve springs to be more durable in extreme conditions, giving your performance racing engine a serious competitive advantage in both performance and durability.

Conical Valve Spring Kit
  • OutSpr.OD: 24.4mm
  • OutSpr.ID: 17.6mm
  • InnSpr.OD: 21mm
  • InnSpr.ID: 14.2mm
  • Press.Seat: 75@36.5
  • Press.Open: 155@10
  • Max Lift: 12mm
  • Coil Bind: 23.2mm
  • Rate: 8ibs/mm
  • Retainer: RET-BMN54-TI (5mm)
  • Retainer: RET-BMN54-TE (6mm)

Engines

BMW – 3.0l Turbo N54 B30A
BMW – 6cyl 3.0l Turbo N54 B30A
BMW – 6cyl 3.0l Turbo N54 B30A

Additional information

Weight 6 kg
Actuator
Add OEM Macan Brake Calipers?
Add Spark Plugs?
Application:
CHRA
Coils
Color:
Colour:
Compressor Wheel
Drivetrain
ESC Delete
Edition
Engine:
Filter Option:
Filter Type:
Filter:
Finish:
Gearbox
Glass Color
Grooves
Heat Shield Finish:
Heat Shield:
Ignition Coil Colour:
Knob Color
Option:
Pad Type:
Powder Coat Color
Rear Suspension
Select Filter Type:
Shifter Type
Side
Size:
Spark Plugs
Specs
Spring Pad Option:
Strut Diameter
Version:
With SAI?
Brands

Supertech Performance

Compatibility

BMW 135i E82/E88, BMW 335i E90/E92, BMW 535i E6X

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