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  • Filters

  • Make/Engine
  • Valve Spring Style
  • Number of Springs Per Valve
  • Maximum Valve Lift (in.)
  • Retainer Material
  • Outside Diameter of Outer Spring (in.)
  • Installed Height (in.)
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Manley

Manley NexTek Valve Spring and Retainer Kits

5.0 out of 5 stars 1 Customer Reviews

Manley NexTek valve spring and retainer kits are designed and manufactured for optimum consistency, run after run, lap after lap. They are manufactured from super clean high-tensile chrome silicon steel that has been shot peened to MIL specs for maximum fatigue life. Proven to have less load loss than many other springs, they exhibit superior fatigue life and enhance valvetrain stability--everything that counts in winning races!

Showing In Stock Items. Show All 12 Items.

Results 1 - 7 of 7

Manley NexTek Valve Spring and Retainer Kits 261424

Manley NexTek Valve Spring and Retainer Kits 261424

Manley NexTek Valve Spring and Retainer Kits 261424

Nex Tek Valve Springs/ Titanium Retainers, Super Gas/Comp/Big Block Bracket, Kit

Part Number: MAN-261424

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Manley NexTek Valve Spring and Retainer Kits 26362334KS

Manley NexTek Valve Spring and Retainer Kits 26362334KS

Manley NexTek Valve Spring and Retainer Kits 26362334KS

Valve Spring Retainer, Chevy LS Valve Spring, Titanium, ID Locator, Machnd Valve Lock & Viton seal,660 Max

Part Number: MAN-26362334KS

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manley NexTek Valve Spring and Retainer Kits 26362134KS

Manley NexTek Valve Spring and Retainer Kits 26362134KS

Manley NexTek Valve Spring and Retainer Kits 26362134KS

Valve Spring Retainer, Chevy LS Valve Spring, Steel, ID Locator, Machnd Valve Lock & Viton seal,660 Max

Part Number: MAN-26362134KS

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manley NexTek Valve Spring and Retainer Kits 26382038KS

Manley NexTek Valve Spring and Retainer Kits 26382038KS

Manley NexTek Valve Spring and Retainer Kits 26382038KS

Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26382038KS

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Manley NexTek Valve Spring and Retainer Kits 26205

Manley NexTek Valve Spring and Retainer Kits 26205

Manley NexTek Valve Spring and Retainer Kits 26205

Valve Spring and Retainer Kit, Single, 5.5mm Stem Diameter, 6 Degree Titanium Retainers, 0.990 in. Outside Diameter, Kit

Part Number: MAN-26205

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Manley NexTek Valve Spring and Retainer Kits 26361634KS

Manley NexTek Valve Spring and Retainer Kits 26361634KS

Manley NexTek Valve Spring and Retainer Kits 26361634KS

Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361634KS

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Manley NexTek Valve Spring and Retainer Kits 26382538KS

Manley NexTek Valve Spring and Retainer Kits 26382538KS

Manley NexTek Valve Spring and Retainer Kits 26382538KS

Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26382538KS

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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