Niced Up Kit: 2JZ Short Block Engine Package [Stage 4]

The Niced Up Stage 4 2JZ short block engine package combines top-tier forged rotating components and billet reinforcement to reliably support up to 1500 HP (up to the structural limits of the cast iron block).

Featuring Titan billet main caps, Carrillo Pro-H connecting rods, and custom CP pistons, this fully balanced and machined short block provides an uncompromised foundation for extreme forced induction builds.

Key Features & Benefits:

• 1500 HP Capability: Blueprint-assembled, fully balanced, and reinforced to withstand extreme boost pressures up to block limits.
• Billet Main Support: Upgraded Titan billet main caps and ARP main studs secure the crankshaft under high-RPM loads.
• Pro-Series Rotating Assembly: Equipped with Carrillo Pro-H rods and custom CP forged pistons for maximum reliability.

Core Requirements & Policies:

• Core Condition: All cores must be sent stripped bare to the block casting and crankshaft only. We accept both GTE and GE blocks as cores (GTE orders require GTE core returns).
• Inspection & Refusal Rights: Niced Up technicians inspect all provided or returned parts. Unfit or refused parts do not qualify for core waivers/refunds and will incur market-rate replacement charges. Customer is responsible for return shipping on refused parts.
• Shipping Support: We can assist in arranging shipping for your core if necessary.

Technical Specifications:

• Pistons / Bore: CP Pistons 86.5mm (9:1 or 10:1 CR)
• Rods: Carrillo Heavy Duty Pro-H with 3/8" Carr Bolts
• Horsepower Rating: 1500 HP
• Brand: Niced Up Motorsports