ETi RX-7 13B Turbo Manifold

Product Description

ETi RX-7 13B Turbo Manifold – Maximum Flow, Maximum Power

Available in Titanium, Steam Pipe, or 304 Stainless Steel

Unlock the full potential of your Mazda RX-7 13B with the ETi Turbo Manifold, engineered for high-flow efficiency, faster turbo spool, and maximum horsepower gains. Designed for street, drift, and track applications, this manifold enhances exhaust velocity and boost response, making it a must-have upgrade for rotary enthusiasts looking to push their builds to the next level.

Key Features & Benefits:

✔ Optimized Flow Design – Maximizes exhaust velocity for quicker turbo response and increased power output.
✔ Supports 700+whp – Built for high-boost rotary applications.
✔ Improved Spool & Throttle Response – Reduces turbo lag, making power delivery instant and efficient.
✔ Fully TIG Welded & Back-Purged – Ensures maximum durability, crack resistance, and smooth airflow.
✔ V-Band or T3/T4 Turbo Flange Options – Compatible with a wide range of high-performance turbos.
✔ External Wastegate Ready – Available with 44mm, 45mm, 50mm, or 60mm wastegate ports for precise boost control.
✔ Direct-Fit Design – Engineered for seamless fitment in RX-7 FD3S, FC3S, and custom rotary swaps.

Material Options:

📌 Titanium – Ultra-lightweight, extreme heat resistance, and premium motorsport finish.
📌 Steam Pipe – Heavy-duty construction for high-boost durability.
📌 304 Stainless Steel – Strong, cost-effective, and built to last.

Turbo Compatibility:

✔ Fits V-Band or T3/T4 Turbos, including:

• Garrett G-Series (G25, G30, G35)

• Precision, BorgWarner, Xona, and other high-performance turbos
  ✔ Twin Scroll Available upon request for optimized power distribution.

Wastegate Fitment:

✔ Compatible with Turbosmart external wastegates (44mm, 45mm, 50mm, 60mm)
✔ Standard flange setup for HyperGate45

Fitment:

📌 Engine Compatibility: Mazda 13B-REW / 13B-T
📌 Chassis Fitment:

• Mazda RX-7 FD3S (1992-2002)

• Mazda RX-7 FC3S (1986-1991)

• Custom 13B swaps

Whether you're building a drift machine, time attack beast, or high-boost street rotary, the ETi 13B Turbo Manifold delivers race-proven performance, faster spool, and maximum reliability.

📦 Bundle with a turbo + wastegate for a complete setup.
🔥 In stock & ships worldwide!

🚀 Upgrade your 13B-powered build today for peak performance!