PAC Racing Springs PAC-R335-16 300 Series 7-Degree Chromoly Valve Spring Retainers, Dual Spring, Set of 16

PAC Racing Springs PAC-R335-16 valve spring retainers are engineered for demanding high-performance valvetrain applications where reliable spring control and durable construction are essential. These 300 Series retainers are manufactured from chromoly steel to provide strength and dependable service under elevated engine speeds and operating loads. The 7-degree design is intended for compatible valve spring and locking component combinations.
Designed for dual-spring applications, each retainer incorporates stepped outside diameters to support the specified spring arrangement. The stepped profile measures 0.940 inches and 0.680 inches in outside diameter, helping provide proper spring location and alignment when matched with compatible PAC Racing Springs components. The retainers are suited for performance engine builds, racing applications, and other specialized valvetrain assemblies requiring accurately matched hardware.
This PAC RACING SPRINGS set includes 16 valve spring retainers, making it practical for a complete engine application or replacement needs. Confirm valve stem, spring, lock, and retainer compatibility before installation to ensure correct fit and safe operation. The PAC-R335-16 retainer set is supplied for applications requiring 7-degree geometry and dual valve springs, delivering a durable solution for precision-oriented engine builds.

Features:

• Brand: PAC Racing Springs

• Part Number: PAC-R335-16

• Series: 300 Series

• Retainer Type: Valve spring retainer

• Material: Chromoly steel

• Retainer Angle: 7 degrees

• Application: Dual valve spring systems

• Stepped Outside Diameters: 0.940 inches and 0.680 inches

• Quantity: Set of 16