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Manley / 2635LT4KS

Part #: 2635LT4KS
UPC: 807298112664

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Description: Manley Chevy LT4 Valve Spring Kit-Springs/Steel Ret/Locators/Mach. Locks/ Seals; Max Lift: 0.700" - 7° Titanium Retainer (+.105) - I.D. Spring Locator - 7° Machined Valve Lock - Viton Valve Stem Seals

Description:

Description

Manley Performance LS & LT NexTek® valve spring kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these all-inclusive kits, featuring premium springs, retainers, I.D. locators, locks, and Viton? seals.

Features & benefits

  • Manley LS and LT Valve Spring Kits provide a complete, engineered solution, ensuring seamless compatibility for higher-lift camshafts and eliminating concerns with mismatched components.
  • NexTek Valve Springs are manufactured from "super clean" Hi-Tensile Chrome Silicon steel and shot-peened to MIL spec for maximum fatigue life. Spring No. 221435-16
  • 7 Titanium Retainer CAD designed for ultimate reduction in mass without sacrificing strength. Retainer No. 23603-16 (+.105" Installed Height)
  • I.D. Valve Spring Locator is CNC machined, heat treated, and black oxide finished. Locator No. 42168-16 (Int.) / 42169-8 (Exh.)
  • 7 Machined Valve Locks use the highest quality steel alloy and are heat treated and black oxide finished. For 8mm (.3135") valve stem. Lock No. 13098-16
  • Viton Valve Stem Seals offer exceptional resistance to heat, chemicals, and oils. Seal No. 24042-16
  • Note: Max. lift figures above may vary depending upon the cylinder head and installed height.

Information

Manley LT4 Valve Spring Kit, KIT-SPRING/RETAINER/LOCATOR/LOCK/SEAL

Specifications

GTIN
00807298112664
Weight
4.25 lb
Height
3.63 in
Length
15.38 in
Width
3.63 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
BBPB
AAIA brand code
BBPB

Attributes

California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Valve Springs & Kits>LS & LT Valve Spring Kits
Engine
LT4
Engine - Web
LT4
Engine Detail - Web
LT4
Engine Family
LT4
Engine Type
ICE
Finish
Fully Polished
Industry
Automotive
Installed Pressure and Height
170 @ 1.810
Make
Chevrolet
Make - Web
Chevrolet
Open Pressure and Height
450 @ 1.110
Out of Stock Message
Call for Availability
Product Market
Domestic
Product Type
Valve Spring Kit
Title
Manley Valve Spring Kit - Chevrolet LT4 - NexTek? Springs/Steel Retainers/I.D. Locators/Machined Valve Locks/Viton Seals
Title - Web
Manley Valve Spring Kit - Chevrolet LT4 - NexTek? Springs/Steel Retainers/I.D. Locators/Machined Valve Locks/Viton Seals
Valve Lift - Maximum
.700
Valve Lock Angle
7
Valve Spring Coil Bind Height
1.050
Valve Spring Inner Diameter
.726
Valve Spring Outer Diameter
1.340
Valve Spring Quantity
16
Valve Spring Rate
394
Valve Spring Series
NexTek?
Valve Spring Type
Double Without Damper
Weight
94

Fitment status

This product is universal and will fit your application.