Push your Toyota 2JZ-GTE engine build to the next level with the Artec Performance 70mm "Big Daddy" V-Band Exhaust Manifold. Engineered for high-horsepower applications, this manifold combines advanced design with investment casting technology to deliver superior strength, flow, and reliability compared to traditional fabricated manifolds.

Key Features:

• 70mm V-Band outlet for large-frame turbochargers.
• V-Band connections for secure, leak-free sealing and quick turbo changes.
• Designed for high-performance 2JZ-GTE engines.
• Built to handle extreme boost and track conditions.
• Industry leading SUS347 stainless steel investment cast exhaust manifold with allows ARTEC manifolds to deliver superior flow and efficiency. Smoother merging angles can be achieved versus traditional manifolds, and tight radius bends and runners can also be eliminated which can cause restriction.
• Rated for 1200+ wheel horsepower
• Designed for easy fitment along with plenty of space and clearance for oil drains and servicing.
• The ARTEC V-Band Ring System allows you to install turbos from all of the big brands without having to chop and change flanges or manifolds!

Compatibility:

• Engine:
  • Toyota 2JZ-GTE
  • Toyota 2JZ-GTE VVT-i
• Chassis:
  • Toyota Supra JZA80
  • Toyota Aristo JZS147
  • Toyota Aristo JZS161
  • Due to the compact design there should be no fitment issues on most common platforms with 2JZ-GTE conversion
• Wastegate: External wastegate for precise boost control
  • Designed for a single 50mm wastegate (Turbosmart, Precision, GFB).
  • Larger sizes possible with custom flange modifications for extreme setups.
• Turbocharger: 70mm STANDARD ROTATION turbocharger with v-band flange
  • Garrett V-Band (77.3/78.0 mm Flange)
    • Garrett G-Series/G-Series II G40
    • Garrett G-Series/G-Series II G42
    • Garrett G-Series/G-Series II G45
  • Precision T4 SS THV V-Band (3.010/3.030" Flange)
    
    • Next Gen 6670
    • Next Gen 6870
    • Next Gen 6875
    • Next Gen 7275
    • Next Gen 7675
  • Turbosmart 3.00" V-Band
    • TS-1-6870C
    • TS-1-7275C
    • TS-1-7675C
    • TS-1-7880C
    • TS-1-8280C
  • Turbochargers from other manufacturers may fit provided they use the same flange diameters, profiles and are reverse rotation

Why Investment Casting?

• Unmatched Strength & Durability: One-piece cast construction eliminates welds, removing common failure points under extreme heat and boost.
• Optimised Flow: Smooth internal surfaces reduce turbulence, improving exhaust gas velocity for faster spool and maximum efficiency.
• Consistent Quality: Precision moulding ensures uniform wall thickness and perfect fitment every time.
• Compact Design: Casting allows for complex shapes that maximise clearance and simplify installation in tight spaces.

Why Choose Artec Performance?

Artec Performance sets the benchmark for exhaust manifold technology. By leveraging investment casting, they deliver a product that outperforms fabricated designs in strength, reliability, and flow efficiency—perfect for high-power 2JZ builds and competitive motorsport applications.

Package Contents:

• 1 × ARTEC "BIG Daddy" 70mm V-Band Standard Rotation Exhaust Manifold for Toyota 2JZ-GTE including VVT-i
• 1 × ARTEC V-Band Locating Ring Set
  • 1 × ARTEC V-Band Locating Ring for Garrett / Turbosmart
  • 1 × ARTEC V-Band Locating Ring for Precision Turbo