Supertech Conical Spring Kit (Rate 7.25lbs/mm) - BMW / N54 / N55 / S55 / N53 | SPRK-FE20N54-BE-2
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 - BMW / N54 / N55 / S55 / N53)
Select Your Car to Verify Fitment
- OutSpr.ID: 17.6mm
- Retainer: RET-BMN54-TI (5mm) / RET-BMN54-TE (6mm)
- Kit spring qty: 24
- Kit spring: SPR-FE20BE-2
- Rate: 7.25
- Coil Bind: 23.2mm
- Max Lift: 12mm
- Open Pressure: 160 @ 10
- Seat Pressure: 88 @ 36.5
- InnSpr.ID: 14.2mm
- InnSpr.OD: 21mm
- OutSpr.OD: 24.4mm
- Retainer qty: 24
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
