Multi Layer Steel Head Gasket CMH4067040S Product:Suit Holden 6cyl Red, Blue Black 3.795" Bore .040" Thick Aeroflow inspection covers are available

Aeroflow inspection covers are available in two great finishes

Billet Swivel Thermostat Housing - Blue FinishSuits GM LS1 & LS2

9 sensor during the tuning process allows you to monitor AFR's and adjust tuning parameters to optimize them for maximum power and efficiency

90° Male ORB Full Flow Swivel Hose End -4 ORB to -6AN 549-06-04S AF549-06-04S Silver Finish

150 Series Taper One-Piece Full Flow Swivel 45° Hose End -16ANBlack Finish

Multi Layer Steel Head Gasket CMH4067040S Product:Suit Holden 6cyl Red, Blue Black 3.795" Bore .040" Thick Aeroflow inspection covers are availableMulti Layer Steel Head Gasket H4067040S CMH4067040S Suit Holden 6cyl Red, Blue Black 3. 795" Bore . 040" Thick MLS HEAD GASKET HOLDEN 6 3. 795 MLS (Multi Layer Steel) Head Gaskets Provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminium heads to aluminium blocks and aluminium heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS