SKU: 41468289667

Lunati Signature Series .650" Dual Valve Spring Kit | Steel Retainers

Sale price$258.75 Regular price$287.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Lunati Signature Series .650" Dual Valve Spring Kit | Steel RetainersLSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best & most trusted brand in valve train components. The Lunati Signature Series dual valve spring kits are designed for maximum reliability high horsepower applications. These valve springs are designed to ensure excellent durability and longevity. These springs will work well with factory style

LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best & most trusted brand in valve train components.
The Lunati Signature Series dual valve spring kits are designed for maximum reliability high horsepower applications.
These valve springs are designed to ensure excellent durability and longevity. These springs will work well with factory-style lifters (Highly recommend upgrading to LS7 lifters).
We recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.

Your New Lunati .650" Dual Valve Springs Kit Includes
- Lunati .650" Lift Polished Dual Valve Springs;
- Chromoly Steel Retainers;
- Spring Seats - .676" ID .060" Thick;
- Valve seals;
- Valve stem locks;

Your New LSX .650" Polished Dual Valve Spring Specs

Install Height 1.780"
Closed Spring Pressure 153lb @ 1.810" Installed Height
Open Spring Pressure 400 lb @ .660" Lift
Maximum Spring Lift .650"
Coil Bind 1.100"

Will These Lunati Springs Fit My Heads?
- LS1;
- LS2;
- LS3;
- LS4;
- LS6;
- L76;
- L92;
- L99;
- LQ4;
- LQ9;
- L33;
- LSA;

Want More Information On Our Lunati .650" Polished Spring Kits?
Sure! Give us a call on
(03)8595 4343
OR Simply click
Get In Touch
& schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!

Buy NOW!
Shop with confidence with free freight Australia wide & discounted pricing.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41468289667

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Melissa Kapp
Omaha, US
★★★★★ 5
Better than dum dums
Size: 2 Pound
Great taste, shipped on time, and got what was described.
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Reviewed in the United States on January 5, 2026
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Strick
Battle Creek, US
★★★★★ 5
It's charms
Size: 2 Pound
Great little suckers. They always have been.
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Reviewed in the United States on June 2, 2026
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Jen
Houston, US
★★★★★ 5
Lots!
Size: 2 Pound
This was great for trunk-or-treat
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Reviewed in the United States on April 2, 2026
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Debbie
Massapequa, US
★★★★★ 5
Kids like them
Size: 2 Pound
These are a good buy for a classroom goody jar. They are peanut free and gluten free. Although the Amazon bag did say processed in a factory that handles peanuts.
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Reviewed in the United States on February 28, 2026
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AGJ
Chelsea, US
★★★★★ 5
Great Tasting Fun Size Lollipops!
Size: 2 Pound
Great tasting lollipops that fit anywhere. They're fun and deliciously flavored! Love them. They're nice and fresh too.
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Reviewed in the United States on August 20, 2025

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