MACE PERFORMANCE VALVE SPRING KIT TO SUIT HOLDEN CALAIS VZ VE VF ALLOYTEC SIDI LY7 LLT LFX 3.6L V6

MACE PERFORMANCE VALVE SPRING KIT TO SUIT HOLDEN CALAIS VZ VE VF ALLOYTEC SIDI LY7 LLT LFX 3.6L V6This heavy duty performance valve spring kit is compatible with all Alloytec and SIDI V6 engines. Suited for high revving applications (ideally fitted with our own Mace camshafts) or boosted builds, these springs are a drop in replacement that require no modification to the cylinder heads. Ovate wire, Gas Nitride treated Beehive spring Ti Retainer Kit: SPG611 This kit includes an ovate wire, gas nitride treated beehive spring with light weight

This heavy duty performance valve spring kit is compatible with all Alloytec and SIDI V6 engines. Suited for high revving applications (ideally fitted with our own Mace camshafts) or boosted builds, these springs are a drop in replacement that require no modification to the cylinder heads.

Ovate wire, Gas Nitride treated Beehive spring/Ti-Retainer Kit: SPG611

This kit includes an ovate wire, gas nitride treated beehive spring with light weight titanium retainers. Simple drop in set up using the stock valve stem seals.

Specifications:

• 95 lbs install pressure and 235 lbs at 0.500 maximum lift.

Contents:

• 1 X Valve spring kit (Refer to parts guide)

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.