55-6103 | QualFast High Performance Retainer

QualCast

$2.19 
Order No. 55-6103

QualFast High Performance Retainers are precision machined and specially designed to work with our high performance springs. NOTE: Priced per retainer. 

  • Stem Dia.: 8mm
  • OD: 1.030"
  • Step 1 Dia.: 0.640"
  • Angle: 7º
  • Material: Chrome Moly
  • Application: GM LS1
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