Kibblewhite Beehive Racing Valve Spring Kit Steel Retainer
$299.65
$329.62
Save $29.97 (10%)
- New Part
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IN STOCK
- WI9+
- NY5
- TX8
- NV7
- NC8
- ID2
- IN6
Vehicle Compatibility
This part is compatible with 192 vehicle(s).Specifications
| Condition | New |
| SKU# | 20-21850-553 |
| Part | Valve Spring Kit |
| Features | Ovate Wire Beehive |
| Material | Steel |
| Sold in Units of | Kit |
| Spring Lift | 0.625 in |
| Spring Open Pressure | 280 lb |
| Spring Seat Pressure | 85 lb |
Description
KPMI® valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI® valve springs are heat-treated, stress relieved, and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm.
Additional Note
Note: High Titanium steel valve retainers
Features
- Progressively wound springs using Kobe super-clean, chrome silicon-based wire that is heat treated and shot peened
- Tight-tolerance, FEA-designed hardened steel Posi-Loc™ style upper retainers to ensure correct assembly height and resist keeper "pull through"
- Hardened steel basewashers control lateral movement
- Kits use OEM-style valve keys (sold separately)
- Made in the U.S.A.
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