BMW E30 M3 S14B20 /S14B23 /S14B25 valve springs+retainers kit

425.00 Χωρίς ΦΠΑ

s14bvk

  • Suitable for BMW E30 M3 S14B20 /S14B23 /S14B25
  • Kit includes 16 double  springs + 16 upper retainers

Description of PAC-D95009 

OUTER

Outside diameter: 30,7mm

Inside diameter: 23,2mm

Wire diameter: 3,8mm

Length free: 43,6mm

Length solid: 17,7mm

Spring rate: -3,25 kg/mm

Weight: ~33g

INNER

Outside diameter: 23,2mm

Inside diameter: 17,5mm

Wire diameter: 2,9mm

Length free: 39,2mm

Length solid: 15,4mm

Spring rate: -2,00 kg/mm

Weight: ~17g

Description of 99322/S upper retainers
Locks / offset                         : MK-7H (-3.5mm)
D spring                                   : 23.0mm
D step                                       : 17.2mm
H step                                       : 2.9mm
D shim                                      : 0mm
H shim                                      : [-]
D top                                         : 29.5mm
H top                                         : 3.0mm
mass                                         : 11gr

Περιγραφή

PAC racing valve springs began its existence with cutting edge technology in material advancements and processing advancements that have allowed our valve springs to excel in all forms of racing. From PAC proprietary alloy PACALLOY, to PAC-enhanced processing to our continued development of further materials and processing, PAC racing springs will give you the competitive edge you need in the demanding stresses of racing.

PAC racing valve springs gives an attention to detail in spring manufacturing which is highly uncommon throughout standard spring making processing. From Design, manufacturing, customer satisfaction, no detail is left un-noticed. Whether you need springs to endure motorcycle engines at 15.000 RPM, your 10.000 RPM cup engine, or springs for your racing lawn mower, PAC racing valve springs has the technical edge and experience to propel you to the finish line.

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