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Supertech Conical Spring Kit BMW N54 24V 3.0L 2006-2016 [SPRK-FE20N54-BE]
Supertech Spring / Retainer 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 Spring / Retainer kits are second to none in terms of performance, quality and value.
- Seat Pressure: 75 @ 36.5
- Open Pressure: 155 @ 10
- Max Lift: 12mm
- Coil Bind: 23.2mm
- Outer Spring ID: 17.6mm
- Retainer: RET-BMN54-TI (5mm) / RET-BMN54-TE (6mm)
- Kit Spring qty: 24
- Kit Spring: SPR-FE20BE
- Rate: 8
- Inner Spring ID: 14.2mm
- Inner Spring OD: 21mm
- Outer Spring OD: 24.4mm
- Retainer qty: 24
Applications:
Engines BMW - N54 Turbo / N55 Turbo / S55 Turbo / N53
- BMW 135i 2007-2010
- BMW 335i 2006-2010
- BMW 335is 2011-2013
- BMW 535i 2007-2010
- BMW 740i 2008-2012
- BMW X6 2008-2010
- BMW Z4 2009-2016
Part Number: SPRK-FE20N54-BE
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