SET OF 6 ENGINETECH PISTONS TO SUIT HOLDEN ALLOYTEC SIDI LWR LLT LFX 3.6L V6Enginetech pistons are produced using advanced materials to meet the specifications of original equipment. They provide applications for cast aluminium, hypereutectic metal, and forging. Various treatments are applied as necessary, such as skirt coatings, anodized heads, and Ni resist inserts. This piston set suits Holden vehicles fitted with Alloytec LWR and SIDI LLT, LFX V6 engines. Key Features: Superior size and weight grading within each set.