Kelford Cams PAC 1209X Valve Springs with Retainers
Stock Status / Availability
This item may not be kept in physical stock, in some instances item will be shipped direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
160lb at 1.800″ installed height. 485lb at 0.650″ valve lift.
Part Number: KVSLS1D-2
Chevrolet LS1. This kit includes PAC 1209X Dual Spring (x16), Kelford Titanium Retainer (x16), Steel Locator (x16) and Viton stem seal kit (x16). Premium quality Japanese spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue life. High spring frequency to allow for better spring surge control at high rpm. Coil bind (spring solid height) 1.000″