The MACE premium MLS (Multi-layer steel) valve regrind gasket set (VRS) is designed to meet and exceed OEM specifications. It has been evaluated right here in Australia so you can be assured of perfect fitment and durability for your vehicle.

Head bolts play a vital role in the sealing of the combustion chamber, oil/coolant channels and ambient air. Therefore, we recommend our MACE cylinder head bolt set for the task. Having met and exceeded OEM specifications, these quality bolts are suited for standard and mildly modified applications. These are torque-to-yield (TTY) bolts which means they are designed to be tightened past their elastic limit, guaranteeing high and uniform clamping forces. Other benefits include pre-applied sealant to the threads eliminating the use of thread locker and no-retorquing is necessary after correct installation procedures have been followed.

This valve regrind gasket set and head bolts combo pack suits Holden Commodores and similar platforms fitted with L76, L77, L98 and LS3 V8 engines.

 

Contents:

• 01 X Throttle body seal
• 02 X MLS cylinder head gasket
• 02 X Exhaust manifold gasket
• 02 X Knock sensor seal
• 02 X Valve cover seal
• 04 X Water channel gasket
• 08 X Valve cover grommet
• 08 X Intake manifold seal
• 16 X Injector O-ring
• 16 X Valve stem seal
• 10 X Short cylinder head bolt (M8 x 1.25 x 45)
• 20 X Long cylinder head bolt (M11 x 2.00 x 100)
• All other required gaskets and seals

 

Vehicle Fitment Guide

 

Notes:

• When torquing up bolts, an accurate torque wrench or angle gauge will be required to achieve correct clamping forces.
• TTY bolts are only to be utilized once due to permanent elongation and safety concerns.