LS V8
KVSLS1D | LS Dual 1905 Valve Spring Kit
LS Engine Valve Springs. PAC 1905 Dual Spring kit. Features a PAC 1905 dual spring (x16), Kelford Titanium retainer (x16), steel locator spring base (x16) and Viton stem seal (x16).
KVS1518 | Nitrided Beehive LS Race Springs
Premium quality Gold Nitrided 'PACALOY' Beehive Valve spring set. For use with OEM retainers. Requires a custom spring base if used in LS7.
PAC 1204X | Dual Springs
LS1. PAC-1204X RPM Series Dual Spring set of 16. Premium quality Japanese spring steel wound in USA by PAC. High spring frequency to allow for better spring surge control at
KVSLS1D-1 | PAC 1204X Valve Spring Set
LS1. This kit includes PAC 1204X Dual Spring (x16), Kelford Titanium Retainer (x16), Steel Locator (x16) and Viton stem seal kit (x16). PAC-1204X RPM Series Dual Spring.
PAC 1209X | Dual Springs
LS1. PAC-1209X RPM Series Dual Spring set of 16. Premium quality Japanese spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano
KVSLS1D-2 | PAC 1209X Valve Springs with Retainers
This kit includes PAC 1209X Dual Spring (x16), Kelford Titanium Retainer (x16), Steel Locator (x16) and Viton stem seal kit (x16). PAC-1209X RPM Series Dual Spring set of 16.








