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COMP Cams Conical Valve Spring Kit TS LS Type .650in/.920in Dia 438lbs Rated

SKU: CCA7228TS-KIT

Valve Springs

CCA Valve Spring Sets

COMP Cams Conical Valve Spring Kit TS LS Type .650in/.920in Dia 438lbs Rated

SKU: CCA7228TS-KIT

Valve Springs

CCA Valve Spring Sets

A$1,395.06
IN STOCK! Est Ship 3-5 Days days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Complete Kit Allows Installation of Revolutionary Conical Valve Springs on Nearly Any GM LS. LS Conical Valve Spring Kits allow enthusiasts and builders to better harness the power of popular LS Race and street engine Applications.

Product Overview

This Conical Valve Spring Kit from COMP Cams contains springs, retainers, locks and seals. With a unique cone shape, the springs in this kit were specifically designed for Small Block Chevrolets with up to .500” lift but require no machining to the spring pockets. Extensive quality assurance testing ensures your new Conical Valve Springs are free of any microscopic surface defects for optimum strength and durability.

Product Details

Amazon ASIN:B00S3JQRRU
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:No impact on pollution output of vehicle.
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Camshaft Type:N/A
Coil Bind Height:1.125
Description:GM LS Conical Valve Spring Kit w/ Tool Steel Retainers
Inside Diameter:N/A
Installed Height (in.):N/A
Installed Pressure (lbs.):N/A
Maximum Valve Lift:0.615
Number of Springs:1
Open Height (in.):N/A
Open Pressure (lbs.):N/A
Outer Bottom Spring Inside Diameter:0.918
Outer Bottom Spring Outside Diameter:1.286
Outer Top Spring Inside Diameter:0.662
Outer Top Spring Outside Diameter:1.03
Part Number:cca7228TS-KIT
Position:N/A
Retainer Material:Tool Steel
Seat Height:1.8
Seat Pressure:136
Spring Rate (lbs./in.):438
Spring Rate:440
Spring Type:Single
Title:GM LS Conical Valve Spring Kit w/ Tool Steel Retainers

Part Type

Engine Valve Spring Kit

Data: v4.2 - Upd: 2026-09-27 16:38:24

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
7228TS-KIT
Product Attributes - Part Type
Valve Springs
Product Attributes - Product Line
COMP Cams High Performance Valve Spring Kits
Product Attributes - UPC
036584286073
Product Attributes - Valve Spring Style
Conical
Product Attributes - Number of Springs Per Valve
Single
Product Attributes - Maximum Valve Lift (in.)
0.615 in.
Product Attributes - Retainers Included
Yes
Product Attributes - Retainer Material
Tool steel
Product Attributes - Outside Diameter of Outer Spring (in.)
1.030 in./1.286 in.
Product Attributes - Coil Bind Height (in.)
1.125 in.
Product Attributes - Damper Spring Included
No
Product Attributes - Spring Rate (lbs./in.)
440 lbs./in.
Product Attributes - Inside Diameter of Outer Spring (in.)
0.622 in./0.918 in.
Product Attributes - Locks Included
Yes
Product Attributes - Lock Material
Steel
Product Attributes - Lock Groove Quantity
1-groove
Product Attributes - Lock Style
7 degree
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Valve Springs Coated
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca7228TS-KIT
SFX Item ID 4117993
Supplier Item Code 4117993
Manufacturer SKU 7228TS-KIT
Manufacturer UPC 36584286073
Alternative References ls1, ls2, ls3, ls4, ls6, ls7

Compatibility

Application Data
  • Installed Height (in.)1.800 in.
    Seat Pressure at Installed Height (lbs.)136 lbs.

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