KPMI Beehive Spring Kit - 0.640" Lift - H.T. Steel - M8/ CVO [MPN: 20-24400]

  • KPMI Beehive Spring Kit - 0.640" Lift - H.T. Steel - M8/ CVO [MPN: 20-24400]_1265433
  • KPMI Beehive Spring Kit - 0.640" Lift - H.T. Steel - M8/ CVO [MPN: 20-24400]_1498878
Brand: KPMI MPN: 20-24400
Up to 16% off
$455.58
$455.58 $539.84
Est Arrival: December 24–27
Ships same day
In stock

By taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI® has developed ovate wire Beehive style springs that will live and Perform at a high level in Harley Davidson® applications. By coupling hese developments with strict KPMI® design protocols and employing multiple design, simulation, and FEA analysis software, we were we able to overcome the torsional stresses unique to ovate wire springs that previously severely limited their operating prameters. This was critical, as there are nearly 100 camshaft part numbers available , these applications. KPMI® Beehive Springs are progressively wound using Kobe Super-Clean chrome silicon based wire that is heat treated and shot peened.The hardened seel basewashers included in these kits are designed to locate the spring and control lateral movement. KPMI® made OEM replacement seals are included for a more complete performance valvetrain solution.

  • Progressively wound springs using Kobe super-clean, chrome silicon(CrSi) based wire that is heat treated and shot peened
  • Tight-tolerance, FEA-designed hardened steel Posi-Loc™ style upper or titanium retainers to ensure correct assembly height and resist keeper "pull through"
  • Heat treated (H.T.) steel basewashers are designed to fit on top of either the OEM or KPMI tophat seals in this kit
  • Made in the USA
  • Kit uses OEM-style valve keys (sold separately).
  • '23-'24 CVO's check valve lift to deteremine compatibility with Kibblewhite Precision Machining Inc. (KPMI®) spring kits.
  • Installed Spring Height is 1.580".
  • Kit Includes:
  • • 8x H.T. Steel Retainers
  • • 8x H.T. Steel Keepers (9°)
  • • 8x CrSi Valve Springs
  • • 8x Red Made with Viton® Seals
ApplicationExhaust / Intake
Dimensions8 in x 2 in x 5 in
MaterialChrome Silicon
ModelBeehive Racing
MPN20-24400
MPN Alt961985, 0926-3458, 191-27027S
Product NameSpring Kit
Spring Lift0.640"
Spring Open Pressure285 lb
Spring Seat Pressure83 lb
StyleHigh Lift
TypeValve
UnitsKit
Weight1 lb 1 oz
KPMI Beehive Spring Kit - 0.640" Lift - H.T. Steel - M8/ CVO [MPN: 20-24400]

$455.58

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