User-friendly Pac Racing Pac-1358-16 Drag Race Valve Springs 1.645 Od Up To 70% Off [Yvawlpdi]

Top-Quality Drag Race Valve Springs

Experience the unmatched performance of PAC Racing's PAC-1358-16 Valve Springs, designed specifically for drag race applications. These premium springs are part of the 1300 Series, offering enhanced surface finish features and engineered for demanding conditions beyond what the 1200 series can provide. Crafted from a premium alloy exceeding automotive industry standards, these valve springs are built to enhance your racing engine's valvetrain performance. PAC Racing's aerospace shot-peening process ensures superior fatigue performance, making these springs a top choice for serious racers.

Key Features and Specifications

The PAC-1358-16 Valve Springs are a set of 16, providing comprehensive coverage for your engine. Each spring is designed with a triple spring configuration and a standard valve spring style, ensuring optimal performance and durability. Key specifications include a maximum valve lift of 0.950 inches and an outside diameter of 1.645 inches. The springs are manufactured with precise dimensions, including outer, middle, and inner spring IDs, and offer an installed height of 2.150 inches. The spring rate is 688 lbs./in., and they come with a spring open height of 1.200 inches and a spring open load of 1004 lbs. This set also includes important details like the lack of a damper spring, retainers, coated springs, valve stem seals, and locks, ensuring a straightforward installation process.

Why Choose PAC Racing

PAC Racing is the world's premier valve spring manufacturer, renowned for its commitment to quality and innovation. These valve springs are not just another product; they are a testament to PAC Racing's dedication to providing top-notch performance components for drag race enthusiasts. By choosing PAC Racing, you're investing in a product that will withstand the rigors of street performance and mild racing applications. With PAC Racing's proprietary process and aerospace shot-peening standards, you can trust that these valve springs are built to last and deliver exceptional performance. Upgrade your racing engine with PAC Racing's PAC-1358-16 Valve Springs and experience the difference in your next drag race.