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MANLEY

Manley NexTek GM LS Dual Valve Spring Kit 26351048KS - Steel Retainers

Part Number:
26351048KS
MPN:
26351048KS
Availability:
Ships from Manufacturer
Shipping:
Free Over $98 in US 48
Type:
Dual Valve Spring Kits
Outer Spring Diameter (in.):
1.340
Inner Spring I.D. (in.):
0.726
Max Lift (in.):
0.700
Load (lbs) @ Installed Height (in):
170 @ 1.810
Open Load (lbs) @ Open Height (in.):
450 @ 1.110
Coil Bind (in.):
1.050
Rate (lbs/in.sq):
394
KIT INCLUDES::
See Parts Below
SPRING::
221435-16 NexTek
RETAINER::
23610-16 Steel 7 Degree
LOCK::
13098-16 Machined Valve 7 Degree
SEAL::
24042-16 Viton Valve Stem
QUANTITY::
Sold as a Kit
$650.28

Description

Manley NexTek GM LS Dual Valve Spring Kit 26351048KS - Steel Retainers

Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of top-level engine builders who need the absolute highest-quality valve springs available. Manley Nextek springs can be found in drag race applications ranging from Bracket racers to Top Fuel, oval track engines across the country, and muscle cars on the street and strip.

Features:

  • Manufactured from HiTensile Chrome Silicon steel
  • Shotpeened to MIL Specs for maximum fatigue life
  • Proprietary multi-step heat treating minimizes load loss
  • Tightly controlled open end flatness reduces valve stem side loading
  • Tip thickness designed to eliminate overload breakage
  • Specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities
  • Available in Polished and Super Finished versions to reduce friction, improve fatigue life and minimize load loss
  • Super Finished is a multi-step surface enhancement that significantly improves fatigue strength
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