KELFORD KVSLS1D-2 Valve Spring Kit for LS Dual 1209X

160lb at 1.800? installed height. 485lb at 0.650? valve lift.

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?

Part numbers: KVSLS1D-2

Special order: imported to order. Contact us for price and availability.