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COMP Cams 26527TS-KIT Dual Valve Spring Kit GM LT1 LS7 0.700" Lift Tool Steel Retainers

(Chevrolet Silverado 1500 2014-18, Camaro 2014-19, Corvette 2006-19, Tahoe 2015-19, Suburban 2015-19, Silverado 2500 2017-18 + 10 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

26527TS-KIT
9 reviews
Sale Price

$866.95

3 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 26527TS-KIT Dual Valve Spring Kit is a complete drop-in performance upgrade designed specifically for GM LT1, L83, L86, and LS7 engines. This comprehensive kit provides everything needed to install high-performance dual valve springs with no machine work required, making it ideal for aggressive camshaft upgrades, supercharger applications, and turbocharger builds.

Key Features:

  • Supports up to 0.700" maximum valve lift for aggressive hydraulic and solid roller camshafts
  • Dual spring design with 427 lb/in spring rate and 159 lb seat pressure
  • Tool steel retainers for durability and extended service intervals in daily driven and street/strip applications
  • Super Finished springs enhance strength, durability, and stability
  • Complete kit includes dual valve springs, tool steel retainers, valve locks, Viton seals, and steel spring seats
  • Drop-in ready design specifically addresses the taller installed height of LT1 and LS7 engines

Technical Specifications:

  • Outer spring O.D.: 1.301 inches
  • Outer spring I.D.: 0.924 inches
  • Inner spring I.D.: 0.646 inches
  • Free length: 2.322 inches
  • Installed height: 1.9 inches
  • Coil bind height: 1.150 inches
  • Open load: 458 lbs
  • Included spring seats: 4695-16

This valve spring kit is manufactured from the highest quality materials and is designed to accommodate the most demanding performance builds while maintaining excellent valve control and dynamics.

Products specifications

Fits

Chevrolet Silverado 1500 2014-18, Camaro 2014-19, Corvette 2006-19, Tahoe 2015-19, Suburban 2015-19, Silverado 2500 2017-18, Silverado 1500 LD 2019, Cheyenne 2017-18, Silverado 1500 Legacy 2019; GMC Sierra 1500 2014-18, Yukon 2015-19 + 5 more models

Installed Height

1.9

Retainer Material

Tool steel

Number of Springs

2

Max Lift

0.7

Coil Bind Height

1.15

Damper

No

Inner Spring Inside Diameter

0.646

Outer Spring Inside Diameter

0.924

Outer Spring Outside Diameter

1.301

Seat Pressure

159

Free Length

2.322

Spring Rate

427

Open Load

458

Included Seats

4695-16

Spring Style

Dual

Valve Spring Series

Dual

Includes Shims?

No

Spring Seat Type

Steel

Includes Retainers?

Yes

Includes Seats?

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Billing address is always PO Box 218, Wortham, TX 76693 not my shipping address 215 Walnut Wortham, TX 76693. I didn't see where to edit billing address. However PayPal has the correct info for billing and shipping. Thank you for your service.

c

Good so far.quick simple

Finding the best price was my primary goal. I found the best price at this site. The site was easy for finding parts. Just type in a manufacturer number for a search and there is the part! Great experience overall for my first purchase here.

Great service, delivered on time.

Very easy, to order from this company, will do agin thanks, docf⚡️⚡️

Tires as described. Fast delivery.

Stuff came fast.

Thanks

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