Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1

$882.47
sku
sptSPRK-2521-2BM-T1
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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.

What's Included:

  • 24 - Springs
  • 24 - Retainers
  • Seat Locators
Specifications:
  • Seat Pressure: 82lbs at 41mm
  • Open Pressure: 186lbs at 10mm
  • Max Lift: 14.5mm
  • Coil Bind: 24.50mm
  • InnSpr.ID: 14.5mm
  • Rate: 10mm
  • Kit spring: SPR-2521/2
  • Retainer: RET-BM2521/T1
  • InnSpr.OD: 19.3mm
  • OutSpr.OD: 26.4mm
  • OutSpr.ID: 19.3mm
  • Seat Locator: SEAT-BMS54
Fitment:
  • BMW E46 M3 2000-2006
  • BMW E36/7 Z3 M Roadster 2000-2002
  • BMW E36/8 M Coupe 2000-2002
  • BMW E85 Z4 M Roadster 2006-2008
  • BMW E86 Z4 M Coupe 2000-2002

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.

What's Included:

  • 24 - Springs
  • 24 - Retainers
  • Seat Locators
Specifications:
  • Seat Pressure: 82lbs at 41mm
  • Open Pressure: 186lbs at 10mm
  • Max Lift: 14.5mm
  • Coil Bind: 24.50mm
  • InnSpr.ID: 14.5mm
  • Rate: 10mm
  • Kit spring: SPR-2521/2
  • Retainer: RET-BM2521/T1
  • InnSpr.OD: 19.3mm
  • OutSpr.OD: 26.4mm
  • OutSpr.ID: 19.3mm
  • Seat Locator: SEAT-BMS54
Fitment:
  • BMW E46 M3 2000-2006
  • BMW E36/7 Z3 M Roadster 2000-2002
  • BMW E36/8 M Coupe 2000-2002
  • BMW E85 Z4 M Roadster 2006-2008
  • BMW E86 Z4 M Coupe 2000-2002
More Information
Brand Supertech
upc 01037721242794