Mazworx Pro Street Billet 2JZ Block

The Mazworx Pro Street Billet 2JZ Block is engineered to deliver exceptional durability and performance for a wide range of driving demands, from daily street use to competitive street class racing. Designed as a direct replacement for the OEM block, it features an OEM appearance, ensuring seamless installation without modification.

Crafted from high-quality, American-made 6061-T6 aluminum that has been stress relieved, this block offers a remarkable blend of lightness and strength. Weighing approximately 94 lbs, it is about 40 lbs lighter than the original OEM block, contributing to improved vehicle responsiveness and handling.

Key Features

• Direct OEM Swap: Fits directly in place of the stock block for straightforward installation.
• Material: Constructed from premium 6061-T6 aluminum, ensuring durability and reduced weight.
• Main Caps: Made from 4140 chrome moly steel and doweled for precise location, these caps significantly reduce line bore growth during operation compared to aluminum alternatives, enhancing long-term reliability.
• Sleeves: Equipped with Darton ductile iron MID sleeves specifically designed for this block, providing excellent strength and cooling. Sleeves are replaceable, facilitating easier maintenance and repairs.
• Studs: Includes ARP half-inch main studs and a combination of 9/16″ and 1/2″ head studs. The head studs are engineered to grip deeper for maximum deck surface rigidity, improving overall engine stability.
• Cooling: Water-cooled design with an optional dry configuration available to suit different setups.
• Manufacturing: Proudly made in the USA with attention to quality and performance.

The Mazworx Pro Street Billet 2JZ Block represents a significant upgrade for enthusiasts looking for reliability, strength, and weight reduction without compromising street drivability. It is fully serviceable through Mazworx, ensuring support throughout the block’s lifecycle.

For additional details and purchasing options, please visit Real Street Performance.