KVSLS1D-2 | PAC 1209X Valve Springs with Retainers RB25DE Get your Turbosmart EB2 60mm

Get your Turbosmart EB2 60mm Roll Cage Mount today and take your eBoost2 performance to the next level

BMW 640i F06/F12/F13 (N55 Engine) 2012-On

*PRP S1/S2 Block adaptor

0L L4 (SR20DE) 10/95-98Pulsar

Nissan Silvia S13 (SR20DE)

KVSLS1D-2 | PAC 1209X Valve Springs with Retainers RB25DE Get your Turbosmart EB2 60mmCHEVROLET LS1. 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. 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. 160lb at 1.