Quick Turn Springs 1-3/8in .375 200pk

The Quick Turn Springs 1-3/8in .375 200pk from ALLSTAR PERFORMANCE are essential fastening components designed for engine builders, race mechanics, and high-performance enthusiasts who demand reliability in critical applications. These compression springs serve as valve springs, intake manifold fasteners, or general-purpose suspension components in custom engine builds, carburetor assemblies, and chassis modifications. Available in a convenient 200-piece bulk pack, they eliminate the frustration of hunting down individual springs mid-project and ensure you maintain consistent spring rates across multiple engine bays or repair jobs.

Each spring measures 1-3/8 inches in length with a .375-inch wire diameter, engineered to deliver consistent load characteristics and durability under thermal and mechanical stress. The 200-pack quantity reflects the standardized count mechanics rely on for engine assembly workshops and transmission shops, where springs are consumed across multiple builds. ALLSTAR PERFORMANCE's manufacturing process ensures uniform spring rates and fatigue resistance, critical for applications where inconsistent spring tension could compromise engine timing, valve actuation, or fastener preload. The compact packaging (5.3 x 3.5 x 6.8 inches, 2.15 lbs) keeps your workbench organized and makes inventory management straightforward for shops handling frequent restoration or custom build projects.

Professional mechanics, restoration shops, drag racing teams, and serious DIY builders benefit most from stocking these springs in bulk. Whether you're assembling a street engine, rebuilding a classic carburetor, tuning a performance intake system, or servicing multiple customer vehicles, having 200 springs on hand eliminates downtime waiting for parts. The .375-inch diameter and 1-3/8-inch length make them compatible with numerous engine platforms and aftermarket component applications, though verification with your specific engine manual or component specifications is always recommended. Installation requires no special tools—simply compress and seat the spring into its bore or mounting point using standard spring compressors or hand tools appropriate to your application.