MACE FORGED PISTONS AND CONRODS PACKAGE TO SUIT HOLDEN SIDI LLT LFX 3.6L V6

Forged Pistons - superior material, design and manufacturing

Forged racing pistons are made of tried and proven 2618 T61 or 4032 T62 alloy. The billet is heated to 800°F and forged with a 3,000 ton high-speed mechanical forge press - this produces a fine grain structure in the aluminum which yields the strongest possible blank.

Latest technology is incorporated, including CAD CAM systems, to develop new forgings for ever-changing head configurations and the lightweight technology demanded by today's racers. These systems are linked to the latest CNC machines to provide ultra-precise machining in all operations (like accurately-machined ring grooves for proper clearances). Full skirt designs increase bore stability and eliminate the problem of skirt or ring collapse under high cylinder pressure or extreme RPM's.

Forged Steel Connecting Rods

Designed in-house using a very comprehensive 3D design package, Mace 4340 steel forged conrods are for the hardcore racer or that tough street build. Performance and durability are validated through many hours of realistic motion and force simulations so users can be assured these rods will withstand anything that is thrown at them. Also included is a set of Mace high tensile connecting rod bolts rated to 200,000 PSI.

Features:

• High tensile 4340 aircraft quality forged steel.

• 2 Piece forging.

• Hardness of HRC34-38.

• Dowelled caps for precision alignment.

• X-RAY & sonic tested.

• Quenching and heat treated.

• Extra shot peened.

• Weight matched Sets to +/- 1 gram.

Contents:

• 1 x Ring set
• 6 x Piston
• 6 X Wrist pin
• 6 x Connecting rod

Notes: 

• The image is for illustrative purposes only.
• The pistons are custom made so the lead time will be around 4-6 weeks.
• Torque conrod bolts to 75Nm or 55 Ft-lb.