✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Halloween Special Dual Ls Valve Spring Kit 0.660 Lift - Aftermarket 5/16 Valve Travel Size [EIk1SAXC]

$55.99 $179.99 -69%

Dual LS Valve Spring Kit: High-Performance Aftermarket SolutionIntroducing our Premium Dual Polished Valve Spring & Titanium Retainer Kit, a top-tier solution for enhancing the performance of your engine. This comprehensive cylinder head kit is desig

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Halloween Special Dual Ls Valve Spring Kit 0.660 Lift - Aftermarket 5/16 Valve Travel Size [EIk1SAXC]

Dual LS Valve Spring Kit: High-Performance Aftermarket Solution

Introducing our Premium Dual Polished Valve Spring & Titanium Retainer Kit, a top-tier solution for enhancing the performance of your engine. This comprehensive cylinder head kit is designed to provide maximum efficiency and durability, ensuring that your vehicle reaches its full potential. The kit includes a complete set of 16 valve springs, tailored to fit 5/16 valve engines and capable of supporting up to a 0.660" valve lift. Its dual configuration ensures superior stability and longevity, making it an ideal choice for both amateur and professional mechanics alike.

Key Features and Specifications

Top-Grade Materials: Crafted with the finest Oteva® 96 SC PLUS material, our valve springs offer exceptional fatigue resistance and relaxation properties at increased working temperatures. The titanium retainers are manufactured from USA 6AL4V titanium, ensuring the highest quality and durability.
  • High Performance: Our kit includes valve spring seat seal combinations, providing a perfect fit and optimal performance.
  • Compatibility: Designed to work seamlessly with OE guides and 0.500" or 0.575" aftermarket valve guides, this kit offers versatility and flexibility.
Technical Specifications: The dual valve springs feature an inner spring ID of 0.680", an outer diameter of 1.310", an installed height of 1.800", and a spring rate of 403#/in. They are also capable of handling a maximum valve lift of 0.675" and offer excellent open loads at 0.600" and 0.650" lift.

Applications and Benefits

Target Audience: Whether you are a car enthusiast looking to upgrade your engine or a professional mechanic in need of reliable components, this Dual LS Valve Spring Kit is perfect for you.
  • Increased Power: Experience improved engine performance with a higher valve lift and optimized valve spring tension.
  • Longevity: The durable materials and precision engineering ensure that your engine runs smoothly for longer, saving you time and money.
With its extensive compatibility and top-notch build quality, this kit is the perfect choice for anyone looking to enhance the performance and reliability of their 5/16 valve engine.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

This is a great find. I'm very happy.

- Florence F..

January 25, 2026

Absolutely no complaints!

Fantastic quality. I am impressed.

- Mateo H..

January 25, 2026

Absolutely no complaints!

This is a great buy. I love it.

- Liza B..

Write a Review

You Might Also Like

Discover more great products from our collection.

DIMARZIO Bass Pickup DP249

DIMARZIO Bass Pickup DP249

(711)
$56.99 $182.99 -69%
Memphis

Memphis

(619)
$198.99 $636.99 -69%
1/4 Pork Bulk

1/4 Pork Bulk

(384)
$41.99 $134.99 -69%
Radiant

Radiant

(14)
$50.99 $163.99 -69%
DEWALT Kombihammer

DEWALT Kombihammer

(51)
$24.99 $79.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY