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Kibblewhite KPM-20-21150 Racing Valve Spring Kit for Harley-Davidson Big Twin 78-84 w/0.600" Lift • Sportster Models 1957-1985

SKU: 47966026133

4.5
USD105.30 USD139.30

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Description

• Sportster Models 1957-1985

CRF 250 RX ENDURO 2025-2026

a) 1999-2006 95ci Pistons # KB348

• Spring rates have been chosen to reduce front end dive during braking

Kibblewhite KPM-20-21150 Racing Valve Spring Kit for Harley-Davidson Big Twin 78-84 w/0.600" Lift • Sportster Models 1957-1985All KPMI retainers are designed using the latest CAD software available. Further, the retainers are tested using finite element analysis (FEA) to ensure the retainer can endure high stress levels during operation. By using billet aircraft alloy material, heat treating it, and then employing our high powered design software, KPMI is able to maximize weight saving by incorporating a series of drilled holes in the retainers. These retainers are both

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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