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Brand New Btr: Ls Dual Spring Kit - .685" Lift - Sk701 - Bronze Valve Guide .060 Locator + Free Bonus [dOJkHSZs]

$52.99 $169.99 -69%

BTR LS DUAL SPRING KIT - .685" LIFT Elevate your LS engine's performance with the BTR LS DUAL SPRING KIT, designed for those seeking the next level of power and stability. This kit is crafted for engines that have surpassed the .660” limit of our Pla

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Brand New Btr: Ls Dual Spring Kit - .685" Lift - Sk701 - Bronze Valve Guide .060 Locator + Free Bonus [dOJkHSZs]

BTR LS DUAL SPRING KIT - .685" LIFT

Elevate your LS engine's performance with the BTR LS DUAL SPRING KIT, designed for those seeking the next level of power and stability. This kit is crafted for engines that have surpassed the .660” limit of our Platinum Spring Kit, offering a .685” lift for unparalleled valvetrain stability. The inclusion of titanium retainers and a higher spring rate ensures that your engine can handle radical camshafts with ease, making it an ideal choice for enthusiasts who want to push the boundaries of their LS engine's potential.

Key Features and Specifications

The BTR LS DUAL SPRING KIT comes complete with a range of high-quality components that guarantee optimal performance. The kit includes the following parts: SP010-16, SR001-16, SL565060-16, VS LS KIT, and VL7°8MM-32 springs. These springs are engineered with precision, boasting specifications such as 170 lbs at 1.800", 380 lbs at 1.180", and 450 lbs at 1.115 inches, with coil bind at 1.000". This kit is designed to fit a variety of LS engines and is not compatible with LS9 engines, ensuring that you get the perfect fit for your specific needs.

Perfect for Performance Enthusiasts

Whether you're a weekend warrior or a professional racer, the BTR LS DUAL SPRING KIT is an essential upgrade for your LS engine. Its robust design and superior engineering make it a must-have for anyone looking to maximize their engine's performance. This kit is perfect for those who demand the best from their vehicles, providing enhanced stability, increased power, and a longer lifespan for your valvetrain components. Don't settle for less—choose the BTR LS DUAL SPRING KIT and experience the difference in your LS engine's performance today.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

I am so glad that I went and bought it.

- Gwendolyn B..

January 27, 2026

Absolutely no complaints!

A great value and a truly, truly fantastic product.

- Joe R..

January 27, 2026

Absolutely no complaints!

This is a very solid and a very, very nice product.

- Shannon T..

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