ISINFLASH LS .660" Dual Valve Spring Platinum Kit with Retainers Fit for 15 Degree LS Heads LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA 4.8L 5.3L 6.0L 6.2L SK001 (Steel) — Open-Box, 5% Off

Name: ISINFLASH LS .660" Dual Valve Spring Platinum Kit with Retainers Fit for 15 Degree LS Heads LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA 4.8L 5.3L 6.0L 6.2L SK001 (Steel)
Brand: ISINFLASH
SKU: awhd-us-b0dysfq49f
Price: 59.46 USD
Availability: InStock

Brand: ISINFLASH

Condition: Used - Mint

$59⁴⁶

$62⁵⁹

-5% Save $3¹³

Updated: 6 days ago

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Description

【Universal Fit for 15° LS Heads】Engineered specifically for 15-degree LS cylinder heads. Fits a vast range of popular GM LS engines including LS, LS1, LS2, LS3, LS6, LS4, L76, L92, L99, LQ4, LQ9, L33, LSA (4.8L, 5.3L, 6.0L, 6.2L).

【High-Performance Dual Valve Springs】Features precisely calibrated .660" lift dual valve springs providing the necessary pressure and control for high-RPM operation and aggressive camshaft profiles in LS engines.

【Steel Construction & Reliable Upgrade】Manufactured from high-quality steel for strength and durability. A direct, reliable upgrade over stock components, designed to handle increased power and demanding valvetrain requirements.

【Premium Platinum Coating】Springs benefit from a durable platinum coating, significantly enhancing corrosion resistance and reducing friction for improved longevity and consistent performance.

【Complete Kit】Includes everything needed for installation: Dual Valve Springs, Titanium Retainers, and Valve Locks (all essential components in one convenient package - SK001).

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Product Details

SKU:: awhd-us-b0dysfq49f
Model:: 9893843
Country:: US
ASIN:: B0DYSFQ49F

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ISINFLASH products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.