SKU: 76881674285

Texas Speed and Performance .660" PAC Polished Dual Valve Spring Kit | Titanium Retainers

Sale price$357.75 Regular price$397.50
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Texas Speed and Performance .660" PAC Polished Dual Valve Spring Kit | Titanium RetainersLSX Performance Parts proudly supply the very best in performance valve springs for your build. Our Texas Speed and Performance spring kit features the very best & most trusted brand in valve train components PAC Racing . 660" lift dual polished valve springs. The PAC . 660" lift polished springs kit features the latest technology in valve springs which ensures maximum spring life with its superior design & material integration. The PAC polished dual

LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our Texas Speed and Performance spring kit features the very best & most trusted brand in valve train components - PAC Racing .660" lift dual polished valve springs.
The PAC .660" lift polished springs kit features the latest technology in valve springs which ensures maximum spring life with its superior design & material integration. The PAC polished dual valve springs have a max lift of a huge .660" lift.
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).
PAC polishes the valve springs, which helps to increase the overall life of the springs. This greatly reduces the chances of spring fatigue and failure. PAC's polishing process is completed without losing any pressure in the valve springs to maintain all of the capabilities of the non-polished version.
We recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.

Your New LSX .660" Polished Dual Valve Springs Kit Includes
- LSX .660" Lift Polished Dual Valve Springs;
- Titanium Retainers;
- Spring Seats;
- Valve seals;

Your New LSX .660" Polished Dual Valve Spring Specs

Install Height 1.810"
Closed Spring Pressure 160lb @ 1.810" Installed Height
Open Spring Pressure 415 lb @ .660" Lift
Maximum Spring Lift .660"
Coil Bind 1.015"

Want More Information On Our LSX .660" Polished Spring Kits?
Sure! Give us a call on
(03)8595 4343
OR Simply click
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& 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!

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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: 76881674285

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4.5 ★★★★★
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Tiffany
Waukegan, US
★★★★★ 5
Adorable backpack for a toddler
Color: Flower Pinkish Blue, Style: Toddler-12"h(not Fit Folder)
This is such an adorable backpack! I bought to hold a gift for a 1 year old. Rather than buying a gift bag, I used this backpack. Very cute, seems well made too. Perfect for a little toddler and has perfect space for some of their little books, toys, clothes!
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Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kimona brown
Omaha, US
★★★★★ 5
Ideal preschool bag for your princess
Color: Flower Pink, Style: Toddler-12"h(not Fit Folder), Color: Flower Pink, Style: Toddler-12"h(not Fit Folder)
I couldn’t be happier with this toddler backpack! The Mibasies Toddler Backpack for Girls is the perfect size for my little one—lightweight, comfortable, and just right for preschool. The straps are soft and adjustable, so it fits securely without slipping off her shoulders. The design is absolutely adorable and makes her excited to carry it every day. The compartments are well thought out: roomy enough for snacks, a water bottle, and her favorite toy, yet not too bulky for a toddler to manage. The quality feels durable and sturdy, which gives me peace of mind that it will last through daily use. What I love most is how it balances style, practicality, and comfort. My daughter beams with pride wearing it, and I’ve already received compliments from other parents. If you’re looking for a preschool backpack that’s both functional and fun, this one is a winner. Highly recommend!
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Reviewed in the United States on April 29, 2026
D
Verified Purchase
DAKOTA JACKSON
Fort Morgan, US
★★★★★ 5
Durable materials
Color: Strawberry Checkerboard, Style: Toddler-12"h(not Fit Folder), Color: Strawberry Checkerboard, Style: Toddler-12"h(not Fit Folder)
My oldest daughter used her bag for first grade, and then again starting for second grade. It has shown great quality, all zippers are still in great shape, has all the pockets for folders and small things, still big enough to pack a pair of shoes and clothes in it, and it’s super easy to keep clean. I feel like this was the best value for my money, and then some. I got one for my youngest who just started pre-k. Also, all of the prints are vibrant and fun, and the sizes are perfect for each of them 🤩
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Reviewed in the United States on August 15, 2025
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Verified Purchase
Linda S.
New York, US
★★★★★ 5
High Quality
Color: Flower Pink, Style: Kids-15"h
Super good quality. Has insulated pockets perfect for hot or cold snacks. Material is strong, wont easily tare. And thr size is perfect for our toddler, not too big. Plus the buckle across the chest makes for a perfect little fit.
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Reviewed in the United States on May 16, 2026
S
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Silvia
Lexington, US
★★★★★ 5
Good quality
Color: Unicorn Flower, Style: Toddler-12"h(not Fit Folder)
Really good for my 2 years old baby girl. We love the patterns and the size is really good for her age. Great quality.
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Reviewed in the United States on May 2, 2026

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