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Top Pick Pac Racing Pac-r349-16 Valve Spring Retainers, 1.200 Od Pro Version [41DPjeu8]

$28.99 $92.99 -69%

Premium Valve Spring Retainers for Performance Enthusiasts Experience the ultimate in performance and reliability with the PAC Racing PAC-R349-16 Valve Spring Retainers. These retainers are designed specifically for use with PAC dual springs, offerin

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Top Pick Pac Racing Pac-r349-16 Valve Spring Retainers, 1.200 Od Pro Version [41DPjeu8]

Premium Valve Spring Retainers for Performance Enthusiasts

Experience the ultimate in performance and reliability with the PAC Racing PAC-R349-16 Valve Spring Retainers. These retainers are designed specifically for use with PAC dual springs, offering a perfect fit and exceptional durability. Crafted from high-quality 4140 Chrome Moly steel, these retainers are heat treated to withstand wear and abrasion, ensuring long-lasting performance. With a black oxide finish, they not only look sleek but also provide an added layer of protection against corrosion. This set is ideal for budget-minded performance applications, delivering top-notch quality without breaking the bank.

Robust Construction and Detailed Specifications

The PAC-R349-16 Valve Spring Retainers are built to last, featuring a robust construction that guarantees stability and reliability. These retainers are designed to fit 1200 and 1201 PAC Valve Springs, making them a perfect match for your specific engine needs. Key specifications include an outside diameter of 1.200 inches, a retainer material of 4140 Chrome Moly steel, and a standard retainer style for a seamless fit. The locks included are 8 degrees, ensuring a secure hold on the valve springs. Other important details include an inside step diameter of 0.775 inches, dual springs per valve, and a quantity of 16 retainers per set. This comprehensive package offers everything you need for a high-performance engine setup.

Optimized Performance for Your Vehicle

Upgrade your engine's performance with the PAC Racing PAC-R349-16 Valve Spring Retainers. These retainers are designed to enhance the overall efficiency and reliability of your vehicle, whether it's for daily driving or racing applications. By maintaining the tension and position of the valve springs, these retainers ensure precise valve operation and optimal engine performance. Whether you're a DIY enthusiast or a professional mechanic, these retainers are a practical choice for anyone looking to boost their vehicle's power and longevity. With PAC Racing's reputation as the world's premier valve spring manufacturer, you can trust in the quality and craftsmanship of these premium retainers. Upgrade your engine today and experience the difference they can make!

What Our Customers Say

January 23, 2026

Absolutely no complaints!

It’s a very solid, extremely useful tool.

- Sergio V..

January 23, 2026

Absolutely no complaints!

The performance is rock-solid and smooth.

- Ryan F..

January 23, 2026

Absolutely no complaints!

A great product that is very, very smart.

- Logan Q..

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