Greddy 58510023 Artec Toyota 2JZ-GE T4 Turbo Exhaust Manifold

The Greddy 58510023 is the Artec Toyota 2JZ-GE T4 Turbo Exhaust Manifold, engineered and designed by Artec Performance in Australia and distributed exclusively through GReddy Performance Products. For competition (race) use only — not legal for use on public roads or emissions-controlled vehicles.

Key Features:

• Constructed from SUS347 Stainless Steel investment cast construction — the same industry-leading material used across the entire Artec manifold lineup
• T4 turbo flange compatible with a wide range of turbos — from GT30/G35 up through G40, G42, G45, and large frame PTE turbos including 6262, 6466, 6766, 6870, 7275, and beyond
• No welded flanges — all flanges, including V-band positions, are precision machined directly into the 347 stainless steel casting for maximum strength and integrity
• Dual wastegate flanges compatible with all common 44mm, 45mm, and 46mm external wastegates, with port positions supporting both plumb-back and vent-to-atmosphere configurations
• CFD-simulated and real-world tested for maximum exhaust flow and heat dispersion
• Smooth merging angles and optimized runner geometry eliminate restrictions from tight-radius bends
• Finished result is resistant to heat pooling and cracking with a smooth exterior aesthetic
• Designed specifically for the Toyota 2JZ-GE (non-turbo) engine

ARTEC's investment cast manifold technology, now available through GReddy Performance Products, delivers consistent performance and reliability for high-powered 2JZ builds. This manifold is intended for sanctioned off-road and competition-only applications. Check all applicable local and federal laws and regulations before purchase and installation.