ARTEC Performance T4 Exhaust Manifold for Toyota 1JZ-GTE Non-VVT-i

When building a high-performance 1JZ-GTE, exhaust manifold design plays a crucial role in turbocharger response, power delivery, and long-term reliability. The ARTEC Performance T4 Exhaust Manifold is engineered to maximize exhaust flow, improve turbo efficiency, and withstand the extreme conditions found in high-horsepower street and motorsport applications.

Designed and manufactured in Australia, this manifold utilizes ARTEC's revolutionary SUS347 stainless steel investment casting technology. Developed using advanced CFD (Computational Fluid Dynamics) simulation and validated through extensive real-world testing, the manifold delivers optimal exhaust pulse management while maintaining exceptional durability under extreme heat and boost conditions.

The precision-cast SUS347 construction eliminates many of the flow restrictions associated with conventional fabricated manifolds. Smooth internal runner transitions, optimized collector geometry, and a split-pulse T4 design work together to improve turbocharger spool characteristics, increase efficiency, and support substantial horsepower levels.

Featuring 36 mm internal diameter runners and a single external wastegate provision, this manifold is designed to support a wide range of modern Garrett and Precision Turbo turbochargers while delivering the reliability demanded by professional tuners and motorsport teams worldwide.

Carefully selected for builders who demand proven performance without compromise.

Why Upgrade Your Exhaust Manifold?

Compared to conventional fabricated turbo manifolds:

✔ Precision-cast SUS347 stainless steel construction
✔ Improved exhaust flow and turbocharger efficiency
✔ Split-pulse T4 design for enhanced spool response
✔ Reduced restrictions compared to welded manifolds
✔ Exceptional resistance to cracking, corrosion, and heat cycling

Key Features

✔ Genuine ARTEC Performance exhaust manifold
✔ SUS347 stainless steel investment cast construction
✔ Split-pulse T4 turbocharger flange design
✔ 36 mm internal diameter runners
✔ External wastegate provision
✔ Smooth-flow precision-cast runner geometry
✔ Designed using CFD simulation technology
✔ Engineered and manufactured in Australia

Technical Specifications

✔ Brand: ARTEC Performance
✔ Product Type: Turbo Exhaust Manifold
✔ Engine Application: Toyota 1JZ-GTE Non-VVT-i
✔ Material: SUS347 Stainless Steel
✔ Manufacturing Process: Precision Investment Casting
✔ Runner Internal Diameter: 36 mm
✔ Turbo Flange: Split-Pulse T4
✔ Wastegate Flange: Single 44 mm / 45 mm / 46 mm
✔ Warranty: Lifetime Warranty*

Compatible Turbochargers

Garrett

✔ G30 Series
✔ G35 Series
✔ G40 Series
✔ G42 Series
✔ G45 Series

Precision Turbo

✔ 5858
✔ 6262
✔ 6466
✔ 6766
✔ 6870
✔ 7175
✔ Larger Precision Turbo Applications

Compatible Engines

✔ 1JZ-GTE Non-VVT-i

Package Contents

✔ ARTEC Performance Exhaust Manifold
✔ V-Band Locator Rings

Shipping

🇪🇺 EU Delivery: 5–10 Business Days
🌍 International Delivery: 7–21 Business Days