Manley 1.640 Dual Valve Springs 221424-16

Manley 1.640 Dual Valve Springs 221424-16

Upgrade your build with the Manley 1.640 Dual Valve Springs 221424-16, selected for dependable fit, performance-focused construction, and clean installation on compatible automotive applications.

Product Details

• Product type: Valve Springs
• Part number: 221424-16
• Fitment: Universal/custom application - verify measurements and requirements before ordering
• Approx. shipping weight: 5.70 lbs
• Complete Kit

Why Buy From OzKonic Kustomz

We focus on quality automotive parts, clear fitment details, and ready-to-install product information so you can order with confidence.

Emissions note: This item may affect emissions-related systems or is intended for performance/race applications. Verify federal, state, and local regulations before installation.

Fitment reminder: Confirm part number, dimensions, and application details before purchase. Professional installation is recommended when required.

Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16 1.640 Dual Valve Springs